254736-53-3Relevant articles and documents
Total synthesis of optically active costaclavine (synthetic studies of indoles and related compounds part 48.)
Osanai, Kumi,Yokoyama, Yuusaku,Kondo, Kazuhiro,Murakami, Yasuoki
, p. 1587 - 1590 (2007/10/03)
The first total synthesis of optically active costaclavine (18), an ergot alkaloid, was accomplished starting from methyl [4R-(Z)]-[4-[[(1,1- dimethylethoxy)carbonyl]methylamino]-3,4-dihydro-1-[(4- methylphenyl)sulfonyl]benz[cd]indol-5(1H)-ylidene]acetate