1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

Base Information

Chemical Name:1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane
CAS No.:174742-04-2
Molecular Formula:C₂₄H₃₂OSi
Molecular Weight:364.603
Hs Code.:

Synonyms:1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

Suppliers and Price of 1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of 1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

There total 5 articles about 1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane 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:

: 821-09-0
n-Pent-4-enyl alcohol

: 174742-04-2
1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / imidazole, DMAP / dimethylformamide / 19 h / Ambient temperature

2: 1.) BH₃*SMe₂, 2.) H₂O₂ / 1.) THF, rt, 2 h, 2.) NaOH, rt, 1 h

3: 1.) DMSO, (COCl)2, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 30 min, 2.) -78 deg C - > 0 deg C, 0 deg C, 5 min

4: 1.) NaH, 2.) TDA-1 / 1.) THF, 62 deg C, 10 h, 2.) 62 deg C, 4 h

With 1H-imidazole; dmap; oxalyl dichloride; dimethylsulfide borane complex; dihydrogen peroxide; sodium hydride; dimethyl sulfoxide; triethylamine; In N,N-dimethyl-formamide;
DOI:10.1021/jo951806y

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 174742-04-2
1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / imidazole, DMAP / dimethylformamide / 19 h / Ambient temperature

2: 1.) BH₃*SMe₂, 2.) H₂O₂ / 1.) THF, rt, 2 h, 2.) NaOH, rt, 1 h

3: 1.) DMSO, (COCl)2, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 30 min, 2.) -78 deg C - > 0 deg C, 0 deg C, 5 min

4: 1.) NaH, 2.) TDA-1 / 1.) THF, 62 deg C, 10 h, 2.) 62 deg C, 4 h

With 1H-imidazole; dmap; oxalyl dichloride; dimethylsulfide borane complex; dihydrogen peroxide; sodium hydride; dimethyl sulfoxide; triethylamine; In N,N-dimethyl-formamide;
DOI:10.1021/jo951806y

Reference yield:

: 121671-76-9
5-(tert-butyldiphenylsilyloxy)pentan-1-ol

: 174742-04-2
1-(tert-butyldiphenylsiloxy)-5-cyclopropylidenepentane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) DMSO, (COCl)2, 2.) Et₃N / 1.) CH₂Cl₂, -78 deg C, 30 min, 2.) -78 deg C - > 0 deg C, 0 deg C, 5 min

2: 1.) NaH, 2.) TDA-1 / 1.) THF, 62 deg C, 10 h, 2.) 62 deg C, 4 h

With oxalyl dichloride; sodium hydride; dimethyl sulfoxide; triethylamine;
DOI:10.1021/jo951806y