(-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

Base Information

Chemical Name:(-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate
CAS No.:502613-94-7
Molecular Formula:C₃₄H₄₀O₆
Molecular Weight:544.688
Hs Code.:

(-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

Synonyms:(-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

Suppliers and Price of (-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

There total 29 articles about (-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

: 502613-93-6
(+)-(1R,2S)-3-(benzyloxy)-1-{[(9aS,9bS)-1,3,3a,4,5,7,8,9,9a,9b-decahydro-9a,9b-dimethyl-1,7-dioxonaphtho[1,2-c]furan-6-yl]methyl}-3-methyl-2-[(methylsulfanyl)methoxy]butyl benzenecarboxylate

: 502613-94-7
(-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

Guidance literature:: With triethylsilane; trifluorormethanesulfonic acid; In dichloromethane; acetonitrile; at -50 - -20 ℃; for 1h;
DOI:10.1002/hlca.200390328

Reference yield: 80.0%

: 502614-18-8
Benzoic acid (2R,3S,8S,13R,14S)-3-(1-benzyloxy-1-methyl-ethyl)-8,14-dimethyl-15-oxo-1,2,3,6,8,12,13,14,15,17-decahydro-7H-4,16-dioxa-cyclopenta[a]phenanthren-2-yl ester

: 502613-94-7
(-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

Guidance literature:: With dimethylethylsilane; trifluorormethanesulfonic acid; In dichloromethane; acetonitrile; at -50 - -20 ℃;
DOI:10.1021/ol027575g

Reference yield: 30.0%

: 502613-93-6
(+)-(1R,2S)-3-(benzyloxy)-1-{[(9aS,9bS)-1,3,3a,4,5,7,8,9,9a,9b-decahydro-9a,9b-dimethyl-1,7-dioxonaphtho[1,2-c]furan-6-yl]methyl}-3-methyl-2-[(methylsulfanyl)methoxy]butyl benzenecarboxylate

: 502613-94-7
(-)-(2S,3R,9aS,9bS,11aS)-2-[1-(benzyloxy)-1-methylethyl]-3,4,5,6,6a,7,9,9a,9b,10,11,11a-dodecahydro-9a,9b-dimethyl-9-oxo-2H-[2]benzofuro[5,4-f][1]benzopyran-3-yl benzenecarboxylate

: 502614-18-8
Benzoic acid (2R,3S,8S,13R,14S)-3-(1-benzyloxy-1-methyl-ethyl)-8,14-dimethyl-15-oxo-1,2,3,6,8,12,13,14,15,17-decahydro-7H-4,16-dioxa-cyclopenta[a]phenanthren-2-yl ester

Guidance literature:: With triethylsilane; trifluorormethanesulfonic acid; In dichloromethane; acetonitrile; at -40 - -5 ℃;
DOI:10.1002/hlca.200390328