methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate

Base Information

Chemical Name:methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate
CAS No.:158753-08-3
Molecular Formula:C₂₁H₃₂O₇Si
Molecular Weight:424.566
Hs Code.:

Synonyms:methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate

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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 methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate

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Technology Process of methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate

There total 4 articles about methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate 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: 73.0%

: 158753-07-2
methyl 3-<2-<<(1,1-dimethylethyl)dimethylsilyl>-oxy>-3-benzoyloxypropyl>-4,5-dihydroisoxazole-5-carboxylate

: 158753-08-3
methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate

Guidance literature:: With water; hydrogen; acetic acid; W₂ Ni-Raney; In methanol; for 4h;
DOI:10.1016/S0040-4020(01)89589-2

Reference yield:

: 158753-04-9
methyl 3-(2,3-dihydroxyprop-1-yl)-4,5-dihydroisoxazole-5-carboxylate

: 158753-08-3
methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate

Guidance literature:: Multi-step reaction with 3 steps

1: 82 percent / pyridine, DMAP / CH₂Cl₂ / 24 h / Ambient temperature

2: 93 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / Ambient temperature

3: 73 percent / H₂, AcOH, H₂O / W₂ Ni-Raney / methanol / 4 h

With pyridine; 2,6-dimethylpyridine; dmap; water; hydrogen; acetic acid; W₂ Ni-Raney; In methanol; dichloromethane;
DOI:10.1016/S0040-4020(01)89589-2

Reference yield:

: 158753-03-8
methyl 3-<(2,3-O-isopropylidene)-2,3-dihydroxyprop-1-yl>-4,5-dihydroisoxazole-5-carboxylate

: 158753-08-3
methyl 7-benzoyloxy-6-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-2-hydroxy-4-oxoheptanoate

Guidance literature:: Multi-step reaction with 4 steps

1: 70 percent / p-TsOH / methanol / 0.5 h / Ambient temperature

2: 82 percent / pyridine, DMAP / CH₂Cl₂ / 24 h / Ambient temperature

3: 93 percent / 2,6-lutidine / CH₂Cl₂ / 1 h / Ambient temperature

4: 73 percent / H₂, AcOH, H₂O / W₂ Ni-Raney / methanol / 4 h

With pyridine; 2,6-dimethylpyridine; dmap; water; hydrogen; toluene-4-sulfonic acid; acetic acid; W₂ Ni-Raney; In methanol; dichloromethane;
DOI:10.1016/S0040-4020(01)89589-2