Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate

Base Information

Chemical Name:Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate
CAS No.:130082-97-2
Molecular Formula:C₃₀H₄₀O₃SeSi
Molecular Weight:555.691
Hs Code.:

Synonyms:Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate

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Chemical Property of Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate

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Technology Process of Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate

There total 11 articles about Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate 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:

: 130082-96-1,130144-66-0
<3aα,7aα>-7a-<1-<<(1,1-Dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>hexahydro-1(3H)-isobenzofuranone

: 130082-97-2
Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: NaH / 1.) THF, reflux, 50 min, 2.) THF, HMPA, reflux, 12 h

2: diethyl ether

With sodium hydride; In diethyl ether;
DOI:10.1021/jo00076a057

Reference yield:

: 130082-95-0,130144-65-9
<3aα,7aα>-Hexahydro-7a-(1-hydroxy-3-phenyl-2-propynyl)-1(3H)-isobenzofuranone

: 130082-97-2
Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / Et₃N, DMAP / dimethylformamide / 1.) 66 h, 2.) 50 deg C, 24 h

2: NaH / 1.) THF, reflux, 50 min, 2.) THF, HMPA, reflux, 12 h

3: diethyl ether

With dmap; sodium hydride; triethylamine; In diethyl ether; N,N-dimethyl-formamide;
DOI:10.1021/jo00076a057

Reference yield:

: 6939-71-5
hexahydro-isobenzo[c]furan-1-one

: 130082-97-2
Methyl <1α,2α>-1-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-3-phenyl-2-propynyl>-2-<(phenylseleno)methyl>cyclohexanecarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / LDA / tetrahydrofuran; hexane / 1.) -78 deg C, 40 min, 2.) -78 deg C, 1.5 h

2: 85 percent / Et₃N, DMAP / dimethylformamide / 1.) 66 h, 2.) 50 deg C, 24 h

3: NaH / 1.) THF, reflux, 50 min, 2.) THF, HMPA, reflux, 12 h

4: diethyl ether

With dmap; sodium hydride; triethylamine; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; hexane; N,N-dimethyl-formamide;
DOI:10.1021/jo00076a057