(3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol

Base Information

• Chemical Name: (3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol
• CAS No.: 142755-12-2
• Molecular Formula: C₂₈H₅₀O₂
• Molecular Weight: 418.704
• Mol file: 142755-12-2.mol

Synonyms:

Chemical Property of (3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol

There total 1 articles about (3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol 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:

C42H62O6S2 (155144-60-8) → 5α-cholestane (511-20-6) + ergostanol (6538-02-9) + (3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol (142755-12-2)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; for 4h; Ambient temperature;

DOI:10.1248/cpb.40.233

Reference yield: 100.0%

(3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol (142755-12-2) + p-toluenesulfonyl chloride (98-59-9) → C42H62O6S2 (155144-60-8)

Guidance literature:

With pyridine;

DOI:10.1248/cpb.40.233

Reference yield:

(3S,5S,8R,9S,10S,13S,14S,17R)-17-((1R,4S)-1-Hydroxymethyl-4,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol (142755-12-2) → 5α-cholestane (511-20-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 100 percent / pyridine

2: 0.15 mg / LiAlH₄ / diethyl ether / 4 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; In diethyl ether;

DOI:10.1248/cpb.40.233

upstream raw materials:

C₄₂H₆₂O₆S₂

Downstream raw materials:

C₄₂H₆₂O₆S₂

5α-cholestane