3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one

Base Information

Chemical Name:3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one
CAS No.:161945-59-1
Molecular Formula:C₂₉H₃₈O₃Si
Molecular Weight:462.704
Hs Code.:

Synonyms:3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one

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Chemical Property of 3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one

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Technology Process of 3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one

There total 5 articles about 3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one 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: 86.0%

: 201230-82-2
carbon monoxide

: (Z)-6-(tert-Butyl-diphenyl-silanyloxy)-4-iodo-dodeca-3,11-dien-2-ol

: 161945-59-1
3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate; hydrazine; In tetrahydrofuran; triethylamine; at 35 - 40 ℃;
DOI:10.1016/S0040-4039(00)78332-8

Reference yield:

: 52485-73-1,105205-70-7,126872-17-1,19600-63-6
1,2-epoxy-7-octene

: 161945-59-1
3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one

Guidance literature:: Multi-step reaction with 5 steps

1: 58 percent / 1.) n-BuLi; 2.) BF₃*OEt₂ / tetrahydrofuran / -78 °C

2: 81 percent / imidazole / dimethylformamide / 4 h / 45 °C

3: 91 percent / pyridinium p-toluenesulfonate / ethanol / 55 °C

4: 1.) sodium bis(2-methoxyethoxy)aluminum hydride; 3.) I₂ / 1.) THF, toluene; 2.) ethylacetate, 0 deg C; 3.) -78 deg C

5: 86 percent / (Ph₃P)2PdCl₂, NH₂NH₂, K₂CO₃ / triethylamine; tetrahydrofuran / 35 - 40 °C

With 1H-imidazole; bis-triphenylphosphine-palladium(II) chloride; n-butyllithium; boron trifluoride diethyl etherate; iodine; pyridinium p-toluenesulfonate; potassium carbonate; sodium bis(2-methoxyethoxy)aluminium dihydride; hydrazine; In tetrahydrofuran; ethanol; triethylamine; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)78332-8

Reference yield:

: 161945-37-5
2-(tert-Butyl-dimethyl-silanyloxy)-dodec-11-en-3-yn-6-ol

: 161945-59-1
3-[2-(tert-Butyl-diphenyl-silanyloxy)-oct-7-enyl]-5-methyl-5H-furan-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / imidazole / dimethylformamide / 4 h / 45 °C

2: 91 percent / pyridinium p-toluenesulfonate / ethanol / 55 °C

3: 1.) sodium bis(2-methoxyethoxy)aluminum hydride; 3.) I₂ / 1.) THF, toluene; 2.) ethylacetate, 0 deg C; 3.) -78 deg C

4: 86 percent / (Ph₃P)2PdCl₂, NH₂NH₂, K₂CO₃ / triethylamine; tetrahydrofuran / 35 - 40 °C

With 1H-imidazole; bis-triphenylphosphine-palladium(II) chloride; iodine; pyridinium p-toluenesulfonate; potassium carbonate; sodium bis(2-methoxyethoxy)aluminium dihydride; hydrazine; In tetrahydrofuran; ethanol; triethylamine; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)78332-8