2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran

Base Information Edit

Chemical Name:2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran
CAS No.:90996-32-0
Molecular Formula:C₃₄H₅₀O₄S
Molecular Weight:554.835
Hs Code.:
Mol file:90996-32-0.mol

2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran

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Chemical Property of 2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran Edit

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Technology Process of 2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran

There total 3 articles about 2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran 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:

: 79190-31-1
(20R)-20-(2-hydroxyethyl)-5-pregnen-3β-ol tetrahydropyranyl ether

: 90996-32-0
2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / Ambient temperature

2: 390 mg / NaI / acetone / 4 h / Heating

3: 50 mg / dimethylformamide / 4 h / 70 - 80 °C

With sodium iodide; In pyridine; N,N-dimethyl-formamide; acetone;

Reference yield:

: 79190-28-6
Toluene-4-sulfonic acid (S)-3-[(3S,8S,9S,10R,13R,14S)-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-butyl ester

: 90996-32-0
2-[(3S,8S,9S,10R,13R,14S)-17-((S)-3-Benzenesulfonyl-1-methyl-propyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-tetrahydro-pyran

Guidance literature:: Multi-step reaction with 2 steps

1: 390 mg / NaI / acetone / 4 h / Heating

2: 50 mg / dimethylformamide / 4 h / 70 - 80 °C

With sodium iodide; In N,N-dimethyl-formamide; acetone;