(1aR,2R,3S,4S,4aR,6S,7S,7aS,8E,10R,11aR)-1,1a,2,3,4,5,6,7,7a,10,11,11a-Dodecahydro-1,1,3,6,9-pentamethyl-2,4a-epoxy-4aH-cyclopenta[a]cyclopropa[f]cycloundecene-4,7,10-triol tribenzoate

Base Information

• Chemical Name: (1aR,2R,3S,4S,4aR,6S,7S,7aS,8E,10R,11aR)-1,1a,2,3,4,5,6,7,7a,10,11,11a-Dodecahydro-1,1,3,6,9-pentamethyl-2,4a-epoxy-4aH-cyclopenta[a]cyclopropa[f]cycloundecene-4,7,10-triol tribenzoate
• CAS No.: 95852-24-7
• Molecular Formula: C₄₁H₄₄O₇
• Molecular Weight: 648.796
• Mol file: 95852-24-7.mol

Synonyms:

Chemical Property of (1aR,2R,3S,4S,4aR,6S,7S,7aS,8E,10R,11aR)-1,1a,2,3,4,5,6,7,7a,10,11,11a-Dodecahydro-1,1,3,6,9-pentamethyl-2,4a-epoxy-4aH-cyclopenta[a]cyclopropa[f]cycloundecene-4,7,10-triol tribenzoate

Chemical Property:

• PSA: 88.13000
• LogP: 7.71510

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (1aR,2R,3S,4S,4aR,6S,7S,7aS,8E,10R,11aR)-1,1a,2,3,4,5,6,7,7a,10,11,11a-Dodecahydro-1,1,3,6,9-pentamethyl-2,4a-epoxy-4aH-cyclopenta[a]cyclopropa[f]cycloundecene-4,7,10-triol tribenzoate

There total 2 articles about (1aR,2R,3S,4S,4aR,6S,7S,7aS,8E,10R,11aR)-1,1a,2,3,4,5,6,7,7a,10,11,11a-Dodecahydro-1,1,3,6,9-pentamethyl-2,4a-epoxy-4aH-cyclopenta[a]cyclopropa[f]cycloundecene-4,7,10-triol tribenzoate 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:

deacetyleuphornin (90052-83-8) → euphohelionone (95852-24-7)

Guidance literature:

Multi-step reaction with 2 steps

1: p-TsOH / acetone / 5.5 h / Ambient temperature

2: pyridine / 48 h / Ambient temperature

With pyridine; toluene-4-sulfonic acid; In acetone;

DOI:10.1016/S0040-4039(01)81622-1

Reference yield:

benzoyl chloride (98-88-4) + C27H36O5 (90052-89-4) → euphohelionone (95852-24-7)

Guidance literature:

With pyridine; for 48h; Yield given; Ambient temperature;

DOI:10.1016/S0040-4039(01)81622-1

upstream raw materials:

benzoyl chloride

C₂₇H₃₆O₅

deacetyleuphornin