2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol

Base Information

• Chemical Name: 2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol
• CAS No.: 244194-25-0
• Molecular Formula: C₁₈H₁₈O₃
• Molecular Weight: 282.339
• Mol file: 244194-25-0.mol

Synonyms:2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol

Chemical Property of 2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol

There total 3 articles about 2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-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:

2,3-dihydro-2H-furan (1191-99-7,75454-45-4) → 2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol (244194-25-0)

Guidance literature:

2,3-dihydro-2H-furan; 2-[trans-PhCH=C(Me)]ethynyl-C(OMe)=Cr(CO)5; at 20 ℃; for 24h;

In tetrahydrofuran; for 7h; Further stages.; Heating;

DOI:10.1021/jo0264574

Reference yield:

2,3-dihydro-2H-furan (1191-99-7,75454-45-4) → 2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol (244194-25-0)

Guidance literature:

2,3-dihydro-2H-furan; 2-[trans-PhCH=C(Me)]ethynyl-C(OMe)=W(CO)5; at 20 ℃; for 72h;

In tetrahydrofuran; for 12h; Further stages.; Heating;

DOI:10.1021/jo0264574

Reference yield:

2,3-dihydro-2H-furan (1191-99-7,75454-45-4) + (E)-(4,4-dibromo-2-methylbut-1,3-dien-1-yl)benzene (80907-80-8) + methyl trifluoromethanesulfonate (333-27-7) → 2,3,3a,7b-tetrahydro-7-methoxy-4-methyl-5-phenyl-benzo[3,4]cyclobuta[1,2-b]furan-6-ol (244194-25-0)

Guidance literature:

Multistep reaction.;

DOI:10.1021/ol9906256

upstream raw materials:

2,3-dihydro-2H-furan

(E)-(4,4-dibromo-2-methylbut-1,3-dien-1-yl)benzene

methyl trifluoromethanesulfonate