889109-12-0Relevant articles and documents
Improved synthesis of the A-G ring segment of brevetoxin B
Kadota, Isao,Nishii, Hiroki,Ishioka, Hiroki,Takamura, Hiroyoshi,Yamamoto, Yoshinori
, p. 4183 - 4187 (2007/10/03)
An efficient synthesis of the A-G ring segment 2, a key intermediate for the total synthesis of brevetoxin B (1), was achieved in 37 steps and 5.0% overall yield. The intramolecular allylation of the O,S-acetal 22, prepared from the ABC ring segment 15 an