(1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate

Base Information

Chemical Name:(1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate
CAS No.:1529520-22-6
Molecular Formula:C₂₁H₃₄O₃
Molecular Weight:334.499
Hs Code.:

Synonyms:(1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate

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Chemical Property of (1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate

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Technology Process of (1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate

There total 3 articles about (1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate 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: 70.0%

: 455-14-1
4-trifluoromethylphenylamine

: 1529520-46-4
(1R,4aR,4bR,7S,8S,10aR)-methyl 8-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydrophenanthrene-1-carboxylate

: 1529520-22-6
(1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate

: C₂₈H₃₈F₃NO₂

: C₂₈H₃₈F₃NO₂

: C₂₈H₃₈F₃NO₂

Guidance literature:: With gold(III) chloride; silver trifluoromethanesulfonate; In acetonitrile; at 20 ℃; for 24h;
DOI:10.1002/open.201500187

Reference yield: 51.0%

: 1529520-46-4
(1R,4aR,4bR,7S,8S,10aR)-methyl 8-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydrophenanthrene-1-carboxylate

: 99-09-2
3-nitro-aniline

: 1529520-22-6
(1R,4aR,4bR,7S,9R,10aR)-methyl 9-hydroxy-1,4a,7-trimethyl-7-ethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylate

: C₂₇H₃₈N₂O₄

: 7β-(3-nitroanilino)-15,16-dihydrosandaracopimarate

: 14α-(3-nitroanilino)-15,16-dihydroisopimarate

Guidance literature:: With gold(III) chloride; silver trifluoromethanesulfonate; In acetonitrile; at 20 ℃; for 24h; Reagent/catalyst;
DOI:10.1002/open.201500187