Dai, Wei-Min published the artcileSynthesis of C3-C12 fragment of 24-demethylbafilomycin C1 via anti-selective aldol condensation as the key stereocontrol step, SDS of cas: 4141-48-4, the publication is Synlett (2008), 1013-1016, database is CAplus.
An efficient synthesis of the C(3)-C(12) aldehyde fragment of 24-demethylbafilomycin C1 was accomplished for assembling the 16-membered plecomacrolide skeleton according to a 1,3-diene-ene ring-closing metathesis (RCM) strategy. A boron-mediated anti-selective aldol condensation of Abiko’s chiral propionate was used to secure the C(6) and C(7) stereogenic centers while the C(8) chirality was introduced from a chiral building block. The dithiane alkylation and the Me ketone Horner-Wittig olefination using allyldiphenylphosphine oxide were employed for construction of the requisite (E)-1,3-diene subunit.
Synlett published new progress about 4141-48-4. 4141-48-4 belongs to catalysis-chemistry, auxiliary class Aryl phosphine ligand,Mono-phosphine Ligands, name is Allyldiphenylphosphine oxide, and the molecular formula is C15H15OP, SDS of cas: 4141-48-4.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia