meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

Base Information

Chemical Name:meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene
CAS No.:217025-88-2
Molecular Formula:C₄₆H₅₄O₃Si₂
Molecular Weight:711.104
Hs Code.:

Synonyms:meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

Suppliers and Price of meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

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

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Chemical Property of meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

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Technology Process of meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

There total 3 articles about meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-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: 99.0%

: 58479-61-1
tert-butylchlorodiphenylsilane

: 217025-86-0
meso-(1R,4S,6s)-6-(benzyloxy)cyclohept-2-ene-1,4-diol

: 217025-88-2
meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; at 20 ℃; for 24h;
DOI:10.1021/jo981102z

Reference yield:

: 115522-58-2
6-(benzyloxy)-1,3-cycloheptadiene

: 217025-88-2
meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

Guidance literature:: Multi-step reaction with 3 steps

1: 51 percent / benzoquinone; MnO₂ / palladium(II) acetate / acetic acid / 20 °C

2: 93 percent / aq. KOH / methanol / 0.5 h / 0 °C

3: 99 percent / imidazole / dimethylformamide / 24 h / 20 °C

With 1H-imidazole; manganese(IV) oxide; potassium hydroxide; p-benzoquinone; palladium diacetate; In methanol; acetic acid; N,N-dimethyl-formamide; 1: Acetoxylation / 2: Hydrolysis / 3: silylation;
DOI:10.1021/jo981102z

Reference yield:

: 217025-84-8
meso-(3R,5s,7S)-5-(benzyloxy)-3,7-diacetoxycyclohept-1-ene

: 217025-88-2
meso-(3R,5s,7S)-5-(benzyloxy)-3,7-bis((tert-butyldiphenylsilyl)oxy)cyclohept-1-ene

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / aq. KOH / methanol / 0.5 h / 0 °C

2: 99 percent / imidazole / dimethylformamide / 24 h / 20 °C

With 1H-imidazole; potassium hydroxide; In methanol; N,N-dimethyl-formamide; 1: Hydrolysis / 2: silylation;
DOI:10.1021/jo981102z