[(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile

Base Information

Chemical Name:[(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile
CAS No.:82679-74-1
Molecular Formula:C₂₇H₃₁NOSi
Molecular Weight:413.635
Hs Code.:

Synonyms:[(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile

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Chemical Property of [(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile

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Technology Process of [(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile

There total 6 articles about [(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile 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:

: 7199-98-6
(2E,8E)-deca-2,8-diene-4,6-diyne-1,10-diol

: 82679-74-1
[(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile

Guidance literature:: Multi-step reaction with 6 steps

1: 55 percent / hydrogen, qunoline / Lindlar catalyst / CH₂Cl₂; methanol / 25 °C

2: I₂, K₂CO₃ / CH₂Cl₂ / 2 h / -20 deg C -> 0 deg C

3: imidazole / dimethylformamide / 2 h / 25 °C

4: Zn dust, AcOH / 25 °C

5: CBr₄, Ph₃P / CH₂Cl₂ / 0 °C

6: hexamethylphosphoric acid triamide / 25 °C

With 1H-imidazole; quinoline; carbon tetrabromide; hydrogen; iodine; potassium carbonate; acetic acid; triphenylphosphine; zinc; Lindlar's catalyst; In methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00384a077

Reference yield:

: 82679-70-7
((1R,6S,7S,8S)-8-Hydroxymethyl-bicyclo[4.2.0]octa-2,4-dien-7-yl)-methanol

: 82679-74-1
[(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile

Guidance literature:: Multi-step reaction with 5 steps

1: I₂, K₂CO₃ / CH₂Cl₂ / 2 h / -20 deg C -> 0 deg C

2: imidazole / dimethylformamide / 2 h / 25 °C

3: Zn dust, AcOH / 25 °C

4: CBr₄, Ph₃P / CH₂Cl₂ / 0 °C

5: hexamethylphosphoric acid triamide / 25 °C

With 1H-imidazole; carbon tetrabromide; iodine; potassium carbonate; acetic acid; triphenylphosphine; zinc; In N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00384a077

Reference yield:

: 82679-71-8
((1R,1aS,4S,6aR,6bR)-4-Iodo-1a,2,3a,4,6a,6b-hexahydro-1H-3-oxa-cyclobuta[cd]inden-1-yl)-methanol

: 82679-74-1
[(1R,6R,7S,8R)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-bicyclo[4.2.0]octa-2,4-dien-7-yl]-acetonitrile

Guidance literature:: Multi-step reaction with 4 steps

1: imidazole / dimethylformamide / 2 h / 25 °C

2: Zn dust, AcOH / 25 °C

3: CBr₄, Ph₃P / CH₂Cl₂ / 0 °C

4: hexamethylphosphoric acid triamide / 25 °C

With 1H-imidazole; carbon tetrabromide; acetic acid; triphenylphosphine; zinc; In N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00384a077