(2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

Base Information

Chemical Name:(2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone
CAS No.:1431137-66-4
Molecular Formula:C₂₈H₃₈O₄Si
Molecular Weight:466.693
Hs Code.:

Synonyms:(2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

Suppliers and Price of (2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

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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 (2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

Chemical Property:

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Technology Process of (2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

There total 6 articles about (2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone 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: 97.0%

: 1431137-65-3
(2R,4R,5R)-2-hydroxy-5-methyl-4-pivaloyloxy-cyclohexanone

: 58479-61-1
tert-butylchlorodiphenylsilane

: 1431137-66-4
(2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

Guidance literature:: With silver nitrate; In N,N-dimethyl-formamide; at 20 ℃; for 17h; Inert atmosphere;

Reference yield:

: 13944-81-5
7-methyl-1,4-dioxa-spiro[4.5]decan-8-ol

: 1431137-66-4
(2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 3 h / 60 °C

2: iron(III) chloride hexahydrate / dichloromethane / 1.5 h / 20 °C

3: L-proline; Nitrosobenzene / chloroform / 26 h / 4 - 20 °C

4: silver nitrate / N,N-dimethyl-formamide / 17 h / 20 °C / Inert atmosphere

With pyridine; iron(III) chloride hexahydrate; silver nitrate; Nitrosobenzene; L-proline; In dichloromethane; chloroform; N,N-dimethyl-formamide;

Reference yield:

: trans-7-methyl-8-pivaloyloxy-1,4-dioxa-spiro[4.5]decane

: 1431137-66-4
(2R,4R,5R)-2-[(tert-butyldiphenylsilyl)oxy]-5-methyl-4-pivaloyloxy-cyclohexanone

Guidance literature:: Multi-step reaction with 3 steps

1: iron(III) chloride hexahydrate / dichloromethane / 1.5 h / 20 °C

2: L-proline; Nitrosobenzene / chloroform / 26 h / 4 - 20 °C

3: silver nitrate / N,N-dimethyl-formamide / 17 h / 20 °C / Inert atmosphere

With iron(III) chloride hexahydrate; silver nitrate; Nitrosobenzene; L-proline; In dichloromethane; chloroform; N,N-dimethyl-formamide;