CAS NO:120705-67-1;158365-51-6

EC NO:

Molecular Formula:C₂₁H₃₃NO₅SSi

Molecular Weight:439.64

Synonyms:;4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid,6-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-(tetrahydro-2-furanyl)-,2-propenylester,[5R-[3(R*),5a,6a(R*)]];prop-2-en-1-yl (5R,6S)-6-[(1R)-1-{[tert-butyl(dimethyl)silyl]oxy}ethyl]-7-oxo-3-(tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;Ally(1'R,2''R,5R,6S)-6(1'-tert-butyl dimethyl silyloxyethy)-2-(2''-tetrahydrofuranyl)penem-3-carboxylate; ;FAROPENEM INTERMEDIATE;4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-(tetrahydro-2-furanyl)-, 2-propenyl ester, [5R-[3(R*),5a,6a(R*)]]-;Faropenem Sodium Intermediate;(5R,6S)-6-[(R)-1-(TERT-BUTYL-DIMETHYL-SILANYLOXY)-ETHYL]-7-OXO-3-(R)-TETRAHYDRO-FURAN-2-YL-4-THIA-1-AZA-BICYCLO[3.2.0]HEPT-2-ENE-2-CARBOXYLIC ACID ALLYL ESTER;Farom;ALLY(1'R,2'R,5R ,6S)-6(1'-TERT-BUTYL DIMETHYL SILYLOXYETHY)-2-(2-TETRAHYDROFURANYL)PENEM-3-CARBOXYLATE;Ally(1'R,2''R,5R,6S)-6(1'-tert-butyl dimethyl silyoxyethy)-2-(2''-tetrahydrofuranyl)penem-3-carboxylate;

Molecular Structure:

CAS NO:37830-90-3

EC NO:

Molecular Formula:C₅H₆O₃

Molecular Weight:114.0993

Synonyms:;4,5-Dimethyl-1,3-dioxol-2-one;DMDO;1,3-Dioxol-2-one,4,5-dimethyl;4,5-dimethyl-1,3-dioxolene-2-one;

Molecular Structure: