ChemicalBook > Product Catalog >Pharmaceutical intermediates >Bulk Drug Intermediates >(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid

(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid

(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid Structure
CAS No.
900161-13-9
Chemical Name:
(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid
Synonyms
CB02738189;Vorapaxar int-A;VORAPAXAR INTERMEDIATES;Vorapaxar Sulfate Impurity A;(3R,3aR,4S,4aR,7R,8aR,9aR)-7-((Ethoxycarbonyl)amino)-3-methy...;2-(1,1-Dimethylethyl) 8-ethyl 6-(phenylmethyl)-2,6-diazaspiro[3.4]octane-2,8-dicarboxylate;(3R,3AR,4S,4aR,7R,8aR,9aR)-7-((Ethoxycarbonyl)amino)-3-methyl-1-oxododecahydronaphtho[2,3-c]fu;(3R,3aS,4S,4aR,8aR,9aR)-3-methyl-1,7-dioxo-N,N-diphenyl-dodecahydronaphtho[2,3-c]furan-4-carboxamide;(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid;(3R,3aR,4S,4aR,7R,8aR,9aR)-7-((Ethoxycarbonyl)amino)-3-methyl-1-oxododecahydronaphtho[2,3-c]furan-4-carboxylic acid
CBNumber:
CB02738189
Molecular Formula:
C17H25NO6
Molecular Weight:
339.38
MOL File:
900161-13-9.mol

(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid Properties

Boiling point 570.2±50.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
pka 4.16±0.60(Predicted)

(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid Naphtho[2,3-c]furan-4-carboeylic acid,7-[(ehoxycarbonyl)amino]dodecahydro-3-methyl-1-oxo-(3R、3aR、4S、4aR、7R、8aR、9aR)- Vorapaxar int-A (3R,3aR,4S,4aR,7R,8aR,9aR)-7-[(Ethoxycarbonyl)amino]dodecahydro-3-methyl-1-oxonaphtho[2,3-c]furan-4-carboxylic acid (3R,3aR,4S,4aR,7R,8aR,9aR)-7-((Ethoxycarbonyl)amino)-3-methyl-1-oxododecahydronaphtho[2,3-c]furan-4-carboxylic acid (3R,3aS,4S,4aR,8aR,9aR)-3-methyl-1,7-dioxo-N,N-diphenyl-dodecahydronaphtho[2,3-c]furan-4-carboxamide (3R,3AR,4S,4aR,7R,8aR,9aR)-7-((Ethoxycarbonyl)amino)-3-methyl-1-oxododecahydronaphtho[2,3-c]fu Naphtho[2,3-c]furan-4-carboxylic acid, 7-[(ethoxycarbonyl)amino]dodecahydro-3-methyl-1-oxo-,(3R,3aR,4S,4aR,7R,8aR,9aR)- Vorapaxar Sulfate Impurity A (1R,3aR,4aR,6R,8aR,9S,9aR)-6-(ethoxycarbonylamino)-1-methyl-3-oxo-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-9-carboxylic acid VORAPAXAR INTERMEDIATES (3R,3aR,4S,4aR,7R,8aR,9aR)-7-((Ethoxycarbonyl)amino)-3-methy... 2-(1,1-Dimethylethyl) 8-ethyl 6-(phenylmethyl)-2,6-diazaspiro[3.4]octane-2,8-dicarboxylate CB02738189 (1R,3aR,4aR,8aR,9S,9aR)-1-methyl-3-oxodecahydro-3H-spiro[naphtho[2,3-c]furan-6,2'-[1,3]dioxolane]-9-carboxylic acid 900161-13-9