(3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene

Base Information

• Chemical Name: (3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene
• CAS No.: 1234580-28-9
• Molecular Formula: C₂₉H₄₀O₃Si
• Molecular Weight: 464.72
• Mol file: 1234580-28-9.mol

Synonyms:(3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene

Chemical Property of (3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene

There total 1 articles about (3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene 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: 95.0%

tert-butylchlorodiphenylsilane (58479-61-1) + (2R,3S,4S)-1,2-cyclohexylidenedioxy-4-methylhex-5-en-3-ol (181139-28-6) → (3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene (1234580-28-9)

Guidance literature:

With 1H-imidazole; In dichloromethane;

DOI:10.1016/j.tetlet.2010.05.070

Reference yield: 81.0%

(3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene (1234580-28-9) → (2R,3S,4R)-3-tert-butyldiphenylsilyloxy-4,5-cyclohexylidenedioxy-2-methylpentanal (1315500-59-4)

Guidance literature:

(3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene; With ozone; In dichloromethane; at -78 ℃; for 1h;

With triphenylphosphine; In dichloromethane; at 20 ℃; for 16h; Inert atmosphere;

DOI:10.1055/s-0030-1260014

Reference yield: 72.0%

(3S,4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-cyclohexylidenedioxy-3-methylhex-1-ene (1234580-28-9) → C29H42O4Si (1234580-29-0)

Guidance literature:

With dimethylsulfide borane complex; dihydrogen peroxide; sodium hydroxide; In hexane;

DOI:10.1016/j.tetlet.2010.05.070

upstream raw materials:

tert-butylchlorodiphenylsilane

(2R,3S,4S)-1,2-cyclohexylidenedioxy-4-methylhex-5-en-3-ol

Downstream raw materials:

C₂₉H₄₂O₄Si

(2S,3S)-2-[(4R,5R)-2,2-dimethyl-5-phenyl-1,3-dioxolan-4-yl]hex-5-en-3-ol

(2R,3S,4R)-3-tert-butyldiphenylsilyloxy-4,5-cyclohexylidenedioxy-2-methylpentanal

(4S,5S,6S,7R)-6-tert-butyldiphenylsilyloxy-7,8-cyclohexylidenedioxy-5-methyloct-1-en-4-ol