Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester

Base Information

Chemical Name:Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester
CAS No.:76638-17-0
Molecular Formula:C₂₂H₃₅O₆P
Molecular Weight:426.49
Hs Code.:

Synonyms:Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester

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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 Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester

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Technology Process of Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester

There total 1 articles about Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester 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: 84.0%

: 76638-16-9
7-(4'-benzyloxybutyl)-7-methyl-1-oxa-cycloheptan-2-one

: 814-49-3
diethyl chlorophosphate

: 76638-17-0
Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester

Guidance literature:: With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃;
DOI:10.1016/S0040-4039(00)92827-2

Reference yield:

: 76638-17-0
Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester

: 76638-21-6
2-(4'-benzyloxybutyl)-2-methyl-oxepan-6-one

Guidance literature:: Multi-step reaction with 4 steps

1: 52 percent / Na / tetrahydrofuran; 2-methyl-propan-2-ol; liquid ammonia

2: 99 percent / NaH / benzene

3: 1.) BH₃; 2.)alkaline H₂O₂ / 1.)THF

4: 85 percent / CrO₃/Pyridine / CH₂Cl₂

With pyridine; chromium(VI) oxide; alkaline H₂O₂; borane; sodium; sodium hydride; In tetrahydrofuran; dichloromethane; ammonia; tert-butyl alcohol; benzene;
DOI:10.1016/S0040-4039(00)92827-2

Reference yield:

: 76638-17-0
Phosphoric acid 7-(4-benzyloxy-butyl)-7-methyl-4,5,6,7-tetrahydro-oxepin-2-yl ester diethyl ester

: 86653-70-5
2-(4'-Benzyloxybutyl)-2-methyl-oxepane-6-ol

Guidance literature:: Multi-step reaction with 3 steps

1: 52 percent / Na / tetrahydrofuran; 2-methyl-propan-2-ol; liquid ammonia

2: 99 percent / NaH / benzene

3: 1.) BH₃; 2.)alkaline H₂O₂ / 1.)THF

With alkaline H₂O₂; borane; sodium; sodium hydride; In tetrahydrofuran; ammonia; tert-butyl alcohol; benzene;
DOI:10.1016/S0040-4039(00)92827-2