Category: 928836-00-4

Wang, Yi-Feng published the artcileCopper-Catalyzed Aerobic [3+2]-Annulation of N-Alkenyl Amidines, Recommanded Product: 2,2-Diallylpent-4-en-1-amine, the publication is Journal of the American Chemical Society (2012), 134(8), 3679-3682, database is CAplus and MEDLINE.

A method for the synthesis of bi- and tricyclic amidines has been developed through copper-catalyzed aerobic [3+2]-annulation reaction of N-alkenyl amidines. E.g., in presence of CuI and 2,2′-bipyridine, [3+2]-annulation of amidine PhC(:NH)NHCH₂CPh₂CH₂CPh:CH₂, prepared from 2,2,2-trifluoroethyl benzimidate hydrochloride and 2,2,4-triphenyl-4-penten-1-amine, gave 85% bicyclic amidine (I). These cyclic amidines could be converted into monobenzyl-protected vicinal diamines by reduction with lithium aluminum hydride. E.g., reduction of I gave 83% monobenzyl-protected vicinal diamine (II).

Journal of the American Chemical Society published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C19H23BO3, Recommanded Product: 2,2-Diallylpent-4-en-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Wang, Sheng published the artcileI₂-Mediated oxidative bicyclization of 4-pentenamines to prolinol carbamates with CO₂ incorporating oxyamination of the C=C bond, Application of 2,2-Diallylpent-4-en-1-amine, the publication is Green Chemistry (2017), 19(19), 4515-4519, database is CAplus.

A metal-free oxyamination reaction of alkenes with ambient CO₂ has been reported. In the presence of I₂ and DBU, CO₂ is applied in situ as a protecting group to regulate the nucleophilicity of the amino group and facilitate the bicyclization of 4-pentenamines, e.g., 2,2-diphenylhex-5-en-1-amine with high chemoselectivity. Moreover, this reaction provided a feasible approach to prepare prolinol carbamates, e.g., 6,6-diphenyltetrahydro-1H-oxazolo[3,4-a]pyridin-3(5H)-one with good tolerance of functional groups and high efficiency under mild conditions.

Green Chemistry published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C9H9ClN2, Application of 2,2-Diallylpent-4-en-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Li, Zhilong published the artcileOn the Superior Activity of In(I) versus In(III) Cations Toward ortho-C-Alkylation of Anilines and Intramolecular Hydroamination of Alkenes, Computed Properties of 928836-00-4, the publication is Journal of Organic Chemistry (2020), 85(20), 12947-12959, database is CAplus and MEDLINE.

An efficient ortho-C-alkylation of unprotected anilines with a variety of styrenes and alkenes using a univalent cationic indium(I) catalyst is reported. Mechanistic studies revealed that the reaction likely proceeds via a tandem hydroamination/Hofmann-Martius rearrangement. The high compatibility between the cationic indium(I) complex and primary anilines led us to develop an In(I)⁺-catalyzed hydroamination of alkenes using unprotected primary and secondary alkenylamines. Computations support the catalytic activity of naked In(I)⁺ ions, with an outer sphere mechanism for the C-N bond formation and a potentially inner sphere protodemetallation.

Journal of Organic Chemistry published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C11H19N, Computed Properties of 928836-00-4.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Fan, Bo published the artcileEnd-Capping Strategies for Triggering End-to-End Depolymerization of Polyglyoxylates, Name: 2,2-Diallylpent-4-en-1-amine, the publication is Macromolecules (Washington, DC, United States) (2016), 49(24), 9309-9319, database is CAplus.

Polymers that undergo end-to-end depolymerization in response to the cleavage of a stimuli-responsive end-cap are promising for diverse applications from drug delivery to responsive coatings and plastics. The end-cap is designed to respond to an appropriate stimulus for the application. In the current work, end-caps for triggering the depolymerization of poly(Et glyoxylate) (PEtG) were explored. First a phenylboronate, a disulfide, and an azobenzene were utilized to impart redox-responsive properties to PEtG. Then, methoxy-substituted trityl groups were used to provide sensitivity to mild acid. A multiresponsive platform was also introduced, allowing PEtG to respond to multiple stimuli, either simultaneously or independently. Incorporation of a cross-linkable trialkene end-cap enabled the preparation of networks that could subsequently be depolymerized Finally, high molar mass PEtG could be depolymerized by mech. stimulation independent of the end-cap. The versatility in end-capping strategies and potential depolymerization stimuli will not only expand PEtG’s utility for different applications, but will also be useful for other classes of end-to-end depolymerizable polymers.

Macromolecules (Washington, DC, United States) published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C11H19N, Name: 2,2-Diallylpent-4-en-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Rosen, Brandon R. published the artcileUse of Aryl Chlorides as Electrophiles in Pd-Catalyzed Alkene Difunctionalization Reactions, Computed Properties of 928836-00-4, the publication is Journal of Organic Chemistry (2010), 75(8), 2756-2759, database is CAplus and MEDLINE.

The development of conditions that allow use of inexpensive aryl chlorides as electrophiles in Pd-catalyzed alkene carboamination and carboetherification reactions is described. A catalyst composed of Pd(OAc)₂ and S-Phos minimizes N-arylation of the substrate and prevents formation of mixtures of regioisomeric products. A number of heterocycles, including pyrrolidines, isoxazolidines, tetrahydrofurans, and pyrazolidines, are efficiently generated with this method.

Journal of Organic Chemistry published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C11H19N, Computed Properties of 928836-00-4.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Huynh, Khoi published the artcileN,N’-dibenzosuberyl-1,1′-binaphthyl-2,2′-diamine: a highly effective supporting ligand for the enantioselective cyclization of aminoalkenes catalyzed by chelating diamide complexes of La(III) and Y(III), Application of 2,2-Diallylpent-4-en-1-amine, the publication is Synlett (2014), 25(12), 1721-1724, 4 pp., database is CAplus.

Enantioselective hydroamination/cyclization of representative aminoalkenes catalyzed by chelating diamide complexes of La(III) and Y(III) are described. It is noteworthy that the La(III) complex derived from the sterically demanding (R)-N,N’-dibenzosuberyl-1,1′-binaphthyl-2,2′-diamine proligand provides enantioselectivities that are in many cases significantly higher than those obtained with the corresponding Y(III) analog. In addition, the presence of LiCl was typically found to suppress both the rates and the enantioselectivities obtained with the Y(III) complex when compared to its La(III) counterpart, in addition to completely suppressing the bicyclization of 2,2-diallylpent-4-en-1-amine. The amide complexes employed in the latter study were prepared by ‘amine elimination’ using the new, highly active bases La[N(TMS)(t-Bu)]₃ and Y[N(TMS)(t-Bu)]₃.

Synlett published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C11H19N, Application of 2,2-Diallylpent-4-en-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Li, Wei published the artcileTransition metal-free iodine-promoted haloamination of unfunctionalized olefins, COA of Formula: C11H19N, the publication is RSC Advances (2014), 4(26), 13509-13513, database is CAplus.

A transition metal-free route to 3-halopiperidines and 2-halomethylpiperidines was described. In the presence of iodine, potassium persulfate and a suitable halogen source, intramol. haloamination of 4-penten-1-amines and 5-hexen-1-amines proceeded readily, leading to the corresponding substituted piperidines in good isolated yields.

RSC Advances published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C11H19N, COA of Formula: C11H19N.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Wood, Mark C. published the artcileChiral neutral zirconium amidate complexes for the asymmetric hydroamination of alkenes, Name: 2,2-Diallylpent-4-en-1-amine, the publication is Angewandte Chemie, International Edition (2007), 46(3), 354-358, database is CAplus and MEDLINE.

The first C2-sym. amidate complexes of zirconium were used for catalytic asym. hydroaminations of amino alkenes to prepare chiral gem-disubstituted pyrrolidines with up to 93% ee (see scheme). These modular amidate complexes are easily prepared from com. available chiral diamines, acid chlorides, and Zr(NMe₂)₄.

Angewandte Chemie, International Edition published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C12H10FeO4, Name: 2,2-Diallylpent-4-en-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Manna, Kuntal published the artcileConcerted C-N/C-H Bond Formation in Highly Enantioselective Yttrium(III)-Catalyzed Hydroamination, Recommanded Product: 2,2-Diallylpent-4-en-1-amine, the publication is ACS Catalysis (2011), 1(11), 1637-1642, database is CAplus.

A highly active oxazolinylborato yttrium hydroamination catalyst provides 2-methyl-pyrrolidines with excellent optical purities. The proposed mechanism, in which a yttrium(amidoalkene)amine complex reacts by concerted C-N and C-H bond formation, is supported by the rate law for conversion, substrate saturation under initial rates conditions, kinetic isotope effects, and isotopic perturbation of enantioselectivity. These features are conserved between oxazolinylborato Mg-, Y-, and Zr-mediated aminoalkene cyclizations, suggesting related transition states for all three systems. However, inversion of the products’ absolute configuration between yttrium and zirconium catalysts coordinated by the same 4S-oxazolinylborate ligands highlight dissimilar mechanisms of stereoinduction.

ACS Catalysis published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C11H19N, Recommanded Product: 2,2-Diallylpent-4-en-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Manna, Kuntal published the artcileMetal-Organic Framework Nodes Support Single-Site Magnesium-Alkyl Catalysts for Hydroboration and Hydroamination Reactions, Recommanded Product: 2,2-Diallylpent-4-en-1-amine, the publication is Journal of the American Chemical Society (2016), 138(24), 7488-7491, database is CAplus and MEDLINE.

Here we present the first example of a single-site main group catalyst stabilized by a metal-organic framework (MOF) for organic transformations. The straightforward metalation of the secondary building units of a Zr-MOF with Me₂Mg affords a highly active and reusable solid catalyst for hydroboration of carbonyls and imines and for hydroamination of aminopentenes. Impressively, the Mg-functionalized MOF displayed very high turnover numbers of up to 8.4 ¡Á 10⁴ for ketone hydroboration and could be reused more than 10 times. MOFs can thus be used to develop novel main group solid catalysts for sustainable chem. synthesis.

Journal of the American Chemical Society published new progress about 928836-00-4. 928836-00-4 belongs to catalysis-chemistry, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain, name is 2,2-Diallylpent-4-en-1-amine, and the molecular formula is C11H19N, Recommanded Product: 2,2-Diallylpent-4-en-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia