C₃₁H₃₅O₃Br

Base Information

• Chemical Name: C₃₁H₃₅O₃Br
• CAS No.: 945947-62-6
• Molecular Formula: C₃₁H₃₅BrO₃
• Molecular Weight: 535.521
• Mol file: 945947-62-6.mol

Synonyms:C₃₁H₃₅O₃Br

Chemical Property of C₃₁H₃₅O₃Br

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₃₅O₃Br

There total 3 articles about C₃₁H₃₅O₃Br 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: 79.0%

C30H31O3Br (945947-58-0) + methylmagnesium chloride (676-58-4) → C31H35O3Br (945947-62-6)

Guidance literature:

In tetrahydrofuran; at -78 ℃;

DOI:10.1021/ol070985q

Reference yield:

1-(cyclohex-1-enyl)cyclopropan-1-ol trimethylsilyl ether (54781-38-3) → C31H35O3Br (945947-62-6)

Guidance literature:

Multi-step reaction with 2 steps

1: TiCl₄ / CH₂Cl₂ / -78 °C

2: 79 percent / tetrahydrofuran / -78 °C

With titanium tetrachloride; In tetrahydrofuran; dichloromethane;

DOI:10.1021/ol070985q

Reference yield:

(4R,5R)-2-(2-Bromo-phenyl)-4,5-diphenyl-[1,3]dioxolane (188341-96-0) → C31H35O3Br (945947-62-6)

Guidance literature:

Multi-step reaction with 2 steps

1: TiCl₄ / CH₂Cl₂ / -78 °C

2: 79 percent / tetrahydrofuran / -78 °C

With titanium tetrachloride; In tetrahydrofuran; dichloromethane;

DOI:10.1021/ol070985q

upstream raw materials:

C₃₀H₃₁O₃Br

methylmagnesium chloride

1-(cyclohex-1-enyl)cyclopropan-1-ol trimethylsilyl ether

(4R,5R)-2-(2-Bromo-phenyl)-4,5-diphenyl-[1,3]dioxolane

Downstream raw materials:

C₃₁H₃₄O₃