3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate

Base Information

Chemical Name:3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate
CAS No.:431879-26-4
Molecular Formula:C₂₈H₃₂N₂O₄Si
Molecular Weight:488.659
Hs Code.:

Synonyms:3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate

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Chemical Property of 3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate

Chemical Property:

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Technology Process of 3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate

There total 6 articles about 3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate 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:

: 2-diazo-3-oxo-butyric acid 3-[4-(tert-butyl-diphenyl-silanyloxy)-3-methoxy-phenyl]-propyl ester

: 431879-26-4
3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate

Guidance literature:: With lithium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃;
DOI:10.1021/jo016220s

Reference yield:

: 1135-24-6,537-98-4
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid

: 431879-26-4
3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate

Guidance literature:: Multi-step reaction with 6 steps

1.1: sodium hydroxide; hydrogen / 10percent Pd/C / H₂O / 12 h / 20 °C / 22502.3 Torr

2.1: H₂SO₄ / Heating

3.1: imidazole / dimethylformamide / 0 - 20 °C

4.1: 3.4 g / LiAlH₄ / tetrahydrofuran / 2 h

5.1: triethylamine / CH₂Cl₂ / 0 - 20 °C

5.2: triethylamine; methanesulfonyl azide / CH₂Cl₂

6.1: 1.6 g / lithium hydroxide hydrate / tetrahydrofuran; H₂O / 0 - 20 °C

With 1H-imidazole; lithium hydroxide; sodium hydroxide; lithium aluminium tetrahydride; sulfuric acid; hydrogen; triethylamine; 10percent Pd/C; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jo016220s

Reference yield:

: 1135-23-5
3-(4-hydroxy-3-methoxyphenyl)propionic acid

: 431879-26-4
3-[4-(tert-butyldiphenylsilanoxy)-3-methoxyphenyl]propyl diazoacetate

Guidance literature:: Multi-step reaction with 5 steps

1.1: H₂SO₄ / Heating

2.1: imidazole / dimethylformamide / 0 - 20 °C

3.1: 3.4 g / LiAlH₄ / tetrahydrofuran / 2 h

4.1: triethylamine / CH₂Cl₂ / 0 - 20 °C

4.2: triethylamine; methanesulfonyl azide / CH₂Cl₂

5.1: 1.6 g / lithium hydroxide hydrate / tetrahydrofuran; H₂O / 0 - 20 °C

With 1H-imidazole; lithium hydroxide; lithium aluminium tetrahydride; sulfuric acid; triethylamine; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jo016220s