3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid

Base Information

• Chemical Name: 3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid
• CAS No.: 910813-91-1
• Molecular Formula: C₂₅H₃₀O₃S
• Molecular Weight: 410.577
• Mol file: 910813-91-1.mol

Synonyms:3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid

Chemical Property of 3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid

There total 14 articles about 3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid 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: 64.0%

(E)-3-(2,6-dimethyl-4-((E)-3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)prop-1-en-1-yl)phenyl)acrylic acid → 3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid (910813-91-1)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; N-ethyl-N,N-diisopropylamine; In ethanol; at 20 ℃; under 7500.75 Torr;

DOI:10.1021/jm4014373

Reference yield:

3-{2,6-dimethyl-4-[3-oxo-3-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propenyl]-phenyl}-acrylic acid → 3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid (910813-91-1)

Guidance literature:

With hydrogen; N-ethyl-N,N-diisopropylamine; palladium 10% on activated carbon; In ethanol; at 20 ℃; under 7500.75 Torr;

Reference yield:

3-(4-formyl-2,6-dimethylphenyl)acrylic acid methyl ester → 3-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenyl)propanoic acid (910813-91-1)

Guidance literature:

Multi-step reaction with 3 steps

1: aq. NaOH / methanol

2: NaOH / acetonitrile; methanolic NaOH; methanol

3: H₂; DIPEA / palladium-carbon / ethanol; water

With H₂; NaOH; aq. NaOH; DIPEA; palladium-carbon; In methanol; methanolic NaOH; ethanol; water; acetonitrile;

upstream raw materials:

trifluoromethanesulfonic acid 4-formyl-2,6-dimethylphenyl ester

1-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)ethanone

(+)-Δ³-carene

(3¹R,3³S)-3²,3²-dimethyl-3(1,3)cyclopropyla-5-oxohexanoic acid

Downstream raw materials:

3-{2,6-dimethyl-4-[3-oxo-3-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propyl]-phenyl}-N-(2-hydroxy-ethyl)-propionamide