百科

Toluene-4-sulfonic acid (S)-2-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-propyl ester

CAS号：203925-56-8

英文名：Toluene-4-sulfonic acid (S)-2-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-propyl ester

分子式

C20H30O5S

熔点

密度

分子量

382.514

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

Toluene-4-sulfonic acid (S)-2-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-propyl ester

英文名称

Toluene-4-sulfonic acid (S)-2-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-propyl ester

中文别名

英文别名

CAS号

203925-56-8

分子式

C20H30O5S

分子量

382.514

精确质量

382.181

PSA

70.21

LOGP

5.1291

合成路线

共找到3条合成路线 >

203925-53-5

(2S,3R,4S)-3,5-bis(benzyloxy)-2,4-dimethylpentanal

203925-56-8

Toluene-4-sulfonic acid (S)-2-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-propyl ester

上游原料

共找到5个上游原料 >

108867-45-4

(2S,3S,4R)-2,4-dimethyl-hex-5-ene-1,3-diol

106357-23-7

(2S,3S,4R)-1-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-hex-5-en-3-ol

203925-52-4

(E)-(8R,9S,10S)-1,9,11-Tris-benzyloxy-8,10-dimethyl-undec-6-en-5-one

203925-53-5

(2S,3R,4S)-3,5-bis(benzyloxy)-2,4-dimethylpentanal

下游产品

共找到3个下游商品 >

203925-34-2

(2S,3R,6S)-2-((R)-2-Bromo-1-methyl-ethyl)-3-methyl-1,7-dioxa-spiro[5.5]undecane

194039-18-4

(1R,3S)-1-{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-yl}-3-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-butan-1-ol

203925-57-9

(S)-1-{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-yl}-3-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-butan-1-one

上游原料

(2S,3S,4R)-2,4-dimethyl-hex-5-ene-1,3-diol (2S,3S,4R)-1-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-hex-5-en-3-ol (E)-(8R,9S,10S)-1,9,11-Tris-benzyloxy-8,10-dimethyl-undec-6-en-5-one (2S,3R,4S)-3,5-bis(benzyloxy)-2,4-dimethylpentanal

下游产品

(2S,3R,6S)-2-((R)-2-Bromo-1-methyl-ethyl)-3-methyl-1,7-dioxa-spiro[5.5]undecane (1R,3S)-1-{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-yl}-3-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-butan-1-ol (S)-1-{(2S,4R,4aR,6R,8aR)-4-Benzyloxy-6-methoxy-6-[3-(4-methoxy-benzyloxy)-propyl]-3-methylene-octahydro-pyrano[3,2-b]pyran-2-yl}-3-((2S,3R,6S)-3-methyl-1,7-dioxa-spiro[5.5]undec-2-yl)-butan-1-one