中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (8aS)-(+)-albicanol | 54632-04-1 | C15H26O | 222.371 |
—— | 5,5,8a-Trimethyl-2-methylene-decahydro-naphthalene-1-carboxylic acid methyl ester | —— | C16H26O2 | 250.381 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (8aS)-(+)-albicanol | 54632-04-1 | C15H26O | 222.371 |
—— | (-)-albicanyl 3,4-dihydroxycinnamate | 80357-99-9 | C24H32O4 | 384.516 |
—— | (8aS)-(-)-drimenol | 468-68-8 | C15H26O | 222.371 |
The allylsilanes 5 [Formula: see text] were prepared by a nickel(II) catalyzed coupling of trimethylsilylmethylmagnesium chloride with the enol phosphate of the corresponding β-keto esters. Stannic chloride and mercuric trifluoroacetate effected a cyclization of 5. The product from 5b was converted into the marine natural product, albicanyl acetate (1)[Formula: see text]