上游原料
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百科
<1R*,2R*(2β,3β,4β,7β)>-11-oxa-3-hydroxy-2,4,6,7,8-pentamethyl<5.3.1.0(1,5)>undeca-5,8-dien-10-one
CAS号：103368-47-4
英文名：<1R*,2R*(2β,3β,4β,7β)>-11-oxa-3-hydroxy-2,4,6,7,8-pentamethyl<5.3.1.0(1,5)>undeca-5,8-dien-10-one
分子式：C15H20O3
分子量：248.317
上游原料
<2R*-<2α(1S*,2S*,3S*),5β,6β>>-5,6-dimethyl-6-methoxy-3-oxo-2-(acetoxy-1,3-dimethylhex-4-ynyl)tetrahydro-2H-pyran
<2R*-<2α,6β(1R*,2R*,3R*)>>-2,3-dimethyl-6-(2-acetoxy-1,3-dimethylhex-4-ynyl)-2-methoxy-5,6-dihydro-2H-pyran-5-one
(3R,4S,5S)-3-(1-Ethoxy-ethoxy)-4-methyl-5-((S)-1-methyl-but-2-ynyl)-2-[2-(2-methyl-[1,3]dioxolan-2-yl)-propyl]-tetrahydro-furan-2-ol
<2R*-<2α(1S*,2S*,3S*),5β,6β>>-5,6-dimethyl-6-methoxy-3-((trimethylsilyl)oxy)-2-(2-acetoxy-1,3-dimethylhex-4-ynyl)-5,6-dihydro-2H-pyran
2-methyl-2-(3-bromo-2propyl)-1,3-dioxolane
<3RS,6R*-(1RS)-7S*,8S*,9S*>-8-acetoxy-6-(1-ethoxyethoxy)-2,2-(ethylenedioxy)-3,7,9-trimethyldodec-10-yn-5-one
