1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

Base Information

Chemical Name:1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea
CAS No.:1191465-55-0
Molecular Formula:C₂₄H₃₂N₂OSSi
Molecular Weight:424.682
Hs Code.:

Synonyms:1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

Suppliers and Price of 1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

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 0 raw suppliers

Chemical Property of 1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

There total 8 articles about 1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea 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:

: 1334758-61-0
(1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-ol

: 1191465-55-0
1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

Guidance literature:: Multi-step reaction with 5 steps

1: pyridinium chlorochromate / dichloromethane / 16 h / 0 °C

2: L-Selectride / tetrahydrofuran / 3 h / -78 °C / Inert atmosphere

3: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 32 h / 20 °C / Inert atmosphere

4: hydrazine / ethanol / 3 h / Reflux; Inert atmosphere

5: chloroform / 20 °C / Inert atmosphere

With L-Selectride; triphenylphosphine; pyridinium chlorochromate; hydrazine; diethylazodicarboxylate; In tetrahydrofuran; ethanol; dichloromethane; chloroform; 3: Mitsunobu reaction;
DOI:10.1021/ml2001467

Reference yield:

: 1334758-81-4
(1R,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-one

: 1191465-55-0
1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

Guidance literature:: Multi-step reaction with 4 steps

1: L-Selectride / tetrahydrofuran / 3 h / -78 °C / Inert atmosphere

2: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 32 h / 20 °C / Inert atmosphere

3: hydrazine / ethanol / 3 h / Reflux; Inert atmosphere

4: chloroform / 20 °C / Inert atmosphere

With L-Selectride; triphenylphosphine; hydrazine; diethylazodicarboxylate; In tetrahydrofuran; ethanol; chloroform; 2: Mitsunobu reaction;
DOI:10.1021/ml2001467

Reference yield:

: 1334758-60-9
((1R,2S,4R,5S)-5-(benzyloxy)bicyclo[2.2.1]heptan-2-yloxy)(tert-butyl)diphenylsilane

: 1191465-55-0
1-((1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)bicyclo[2.2.1]heptan-2-yl)thiourea

Guidance literature:: Multi-step reaction with 6 steps

1: palladium 10% on activated carbon; hydrogen / methanol / 24 h / 20 °C

2: pyridinium chlorochromate / dichloromethane / 16 h / 0 °C

3: L-Selectride / tetrahydrofuran / 3 h / -78 °C / Inert atmosphere

4: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 32 h / 20 °C / Inert atmosphere

5: hydrazine / ethanol / 3 h / Reflux; Inert atmosphere

6: chloroform / 20 °C / Inert atmosphere

With palladium 10% on activated carbon; hydrogen; L-Selectride; triphenylphosphine; pyridinium chlorochromate; hydrazine; diethylazodicarboxylate; In tetrahydrofuran; methanol; ethanol; dichloromethane; chloroform; 4: Mitsunobu reaction;
DOI:10.1021/ml2001467