4-Dimethylamino-benzoic acid (E)-(R)-1-[(R)-2-((3R,5R,9S,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propyl]-3-methoxycarbonyl-but-2-enyl ester

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Chemical Name:4-Dimethylamino-benzoic acid (E)-(R)-1-[(R)-2-((3R,5R,9S,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propyl]-3-methoxycarbonyl-but-2-enyl ester
CAS No.:99624-31-4
Molecular Formula:C₄₀H₅₇NO₅
Molecular Weight:631.896
Hs Code.:
Mol file:99624-31-4.mol

4-Dimethylamino-benzoic acid (E)-(R)-1-[(R)-2-((3R,5R,9S,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propyl]-3-methoxycarbonyl-but-2-enyl ester

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Chemical Property of 4-Dimethylamino-benzoic acid (E)-(R)-1-[(R)-2-((3R,5R,9S,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propyl]-3-methoxycarbonyl-but-2-enyl ester Edit

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Technology Process of 4-Dimethylamino-benzoic acid (E)-(R)-1-[(R)-2-((3R,5R,9S,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propyl]-3-methoxycarbonyl-but-2-enyl ester

There total 2 articles about 4-Dimethylamino-benzoic acid (E)-(R)-1-[(R)-2-((3R,5R,9S,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propyl]-3-methoxycarbonyl-but-2-enyl ester 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:

: 99624-26-7
mariesiic acid A

: 99624-31-4
4-Dimethylamino-benzoic acid (E)-(R)-1-[(R)-2-((3R,5R,9S,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-propyl]-3-methoxycarbonyl-but-2-enyl ester

Guidance literature:: Multi-step reaction with 2 steps

2: 1.) pyridine, 2.) MnO₂ / 1.) 105 deg C, 2 h

With pyridine; manganese(IV) oxide;
DOI:10.1246/cl.1985.1589