(2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one

Base Information

Chemical Name:(2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one
CAS No.:133797-36-1
Molecular Formula:C₂₀H₂₈O₄
Molecular Weight:332.44
Hs Code.:

Synonyms:(2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one

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Chemical Property of (2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one

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Technology Process of (2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one

There total 2 articles about (2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one 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: 72.0%

: 1125-88-8
benzaldehyde dimethyl acetal

: 133797-27-0
trimethylsilyl (2R)-2-cyclohexyl-2-<(2-methyl-1-propenyl)oxy>ethanoate

: 133797-36-1
(2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -78 ℃; for 17h;
DOI:10.1021/ja00009a029

Reference yield:

: 133797-71-4
sodium (2R)-2-cyclohexyl-2-<(2-methyl-1-propenyl)oxy>ethanoate

: 133797-36-1
(2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: 66 percent / (MeO)(Me₃SiO)CCMe₂ / 3 h

2: 72 percent / Me₃SiOTf / CH₂Cl₂ / 17 h / -78 °C

With 1-methoxy-2-methyl-1-trimethylsiloxy-1-propene; trimethylsilyl trifluoromethanesulfonate; In dichloromethane;
DOI:10.1021/ja00009a029

Reference yield:

: 133797-36-1
(2R,5R)-5-cyclohexyl-2-<(2S)-2-methoxy-1,1-dimethyl-2-phenylethyl>-1,3-dioxolan-4-one

: 133797-53-2
(R)-(-)-3-methoxy-2,2-dimethyl-3-phenylpropanol

: 133797-53-2
(S)-(+)-3-methoxy-2,2-dimethyl-3-phenylpropanol

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; at 25 ℃; for 1.5h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
DOI:10.1021/ja00009a029