116095-18-2Relevant articles and documents
Organoboron-based allylation approach to the total synthesis of the medium-ring dilactone (+)-antimycin A1b
Janetzko, John,Batey, Robert A.
, p. 7415 - 7424 (2014/10/15)
The stereoselective synthesis of (+)-antimycin A1b has been accomplished in 12 linear steps and 18% overall yield from (-)-ethyl lactate. A robust, scalable, and highly diastereoselective montmorillonite K10-promoted allylation reaction between
Total Synthesis of the (+)-Antimycin A Family
Inai, Makoto,Nishii, Takeshi,Tanaka, Ayako,Kaku, Hiroto,Horikawa, Mitsuyo,Tsunoda, Tetsuto
experimental part, p. 2719 - 2729 (2011/06/23)
An asymmetric aldol reaction using Oppolzer's sultam has provided a practical and efficient synthetic route (15 steps, overall yield ca. 24%) to 12 compounds of the Antimycin A family and deisovalerylblastmycin, which were obtained in pure form on a 60-300 mg scale. In the syntheses, the nine-membered dilactone ring was constructed successfully by lactonization of a 2-pyridinethiol ester bearing a TIPS group on the 8-OH by using the (CuOTf) 2A·PhH complex. An asymmetric aldol reaction usingOppolzer's sultam has provided a practical and efficient synthetic route (15 steps, overall yield ca. 24%) to 12 compounds of the antimycin A family and deisovalerylblastmycin, which were obtained in pure form on a 60-300 mg scale.
