(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

CAS号：871695-84-0

英文名：(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

分子式：C32H41NO7

分子量：551.67

合成路线

(2R,3S)-3-(benzyloxy)-2-[(benzyloxy)methyl]-3,4-dihydro-2H-pyran-5-carbaldehyde

(2R,3S)-3-(benzyloxy)-2-[(benzyloxy)methyl]-3,4-dihydro-2H-pyran-5-carbaldehyde

(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

(2R,3S)-3-Benzyloxy-2-benzyloxymethyl-5-vinyl-3,4-dihydro-2H-pyran

(2R,3S)-3-Benzyloxy-2-benzyloxymethyl-5-vinyl-3,4-dihydro-2H-pyran

(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

ethyl 3-nitroacrylate

ethyl 3-nitroacrylate

(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

(2R,3S,7R,8S,8aR)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-3,4,6,7,8,8a-hexahydro-2H-chromene-7-carboxylic acid ethyl ester

上游原料

(2R,3S)-3-Benzyloxy-2-benzyloxymethyl-5-vinyl-3,4-dihydro-2H-pyran (2R,3S)-3-(benzyloxy)-2-[(benzyloxy)methyl]-3,4-dihydro-2H-pyran-5-carbaldehyde ethyl 3-nitroacrylate

下游产品

(2R,3S,4aS,5S,7R,8S,8aS)-3-Benzyloxy-2-benzyloxymethyl-8-tert-butoxycarbonylamino-4a,5-dihydroxy-octahydro-chromene-7-carboxylic acid ethyl ester