(4S,5R,8S,10S)-8-[(S)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-butyl]-4-ethyl-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]decan-10-ol

(4S,5R,8S,10S)-8-[(S)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-butyl]-4-ethyl-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]decan-10-ol

CAS号：383125-16-4

英文名：(4S,5R,8S,10S)-8-[(S)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-butyl]-4-ethyl-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]decan-10-ol

分子式：C33H48O5Si

分子量：552.817

合成路线

(R)-2-((4S,5R,8S,10R)-4-Ethyl-10-hydroxy-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]dec-8-yl)-pentanoic acid methyl ester

(R)-2-((4S,5R,8S,10R)-4-Ethyl-10-hydroxy-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]dec-8-yl)-pentanoic acid methyl ester

(4S,5R,8S,10S)-8-[(S)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-butyl]-4-ethyl-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]decan-10-ol

(4S,5R,8S,10S)-8-[(S)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-butyl]-4-ethyl-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]decan-10-ol

(R)-2-[(2S,4R,6S)-4-Benzyloxy-6-benzyloxymethyl-5-prop-(E)-ylidene-tetrahydro-pyran-2-yl]-pentanoic acid methyl ester

(R)-2-[(2S,4R,6S)-4-Benzyloxy-6-benzyloxymethyl-5-prop-(E)-ylidene-tetrahydro-pyran-2-yl]-pentanoic acid methyl ester

(4S,5R,8S,10S)-8-[(S)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-butyl]-4-ethyl-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]decan-10-ol

(4S,5R,8S,10S)-8-[(S)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-butyl]-4-ethyl-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]decan-10-ol

上游原料

(R)-2-((4S,5R,8S,10R)-4-Ethyl-10-hydroxy-2,2-dimethyl-6-methylene-1,3,7-trioxa-spiro[4.5]dec-8-yl)-pentanoic acid methyl ester (R)-2-[(2S,4R,6S)-4-Benzyloxy-6-benzyloxymethyl-5-prop-(E)-ylidene-tetrahydro-pyran-2-yl]-pentanoic acid methyl ester

下游产品

(R)-2-((2R,3R,4S,6S,8S)-2-Ethyl-4,8-dihydroxy-1,5-dioxa-spiro[2.5]oct-6-yl)-1-[2-hydroxy-3-hydroxymethyl-4-methoxymethoxy-5-((R)-1-methoxy-2-methyl-propyl)-phenyl]-pentan-1-one (R)-2-((2R,3S,4S,6S,8S)-4,8-Bis-benzyloxy-2-ethyl-1,5-dioxa-spiro[2.5]oct-6-yl)-1-[3-(tert-butyl-dimethyl-silanyloxymethyl)-2,4-bis-methoxymethoxy-5-((R)-1-methoxy-2-methyl-propyl)-phenyl]-pentan-1-one