1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate

Base Information

Chemical Name:1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate
CAS No.:1007389-20-9
Molecular Formula:C₁₉H₂₆O₅
Molecular Weight:334.412
Hs Code.:

Synonyms:1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate

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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 1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate

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Technology Process of 1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate

There total 2 articles about 1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate 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: 87.0%

: 1007389-36-7
C₁₇H₂₄O₄

: 108-24-7
acetic anhydride

: 1007389-20-9
1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 23 ℃;
DOI:10.1002/anie.200703457

Reference yield: 80.0%

: 13291-18-4
isopropenylmagnesium bromide

: 108-24-7
acetic anhydride

: 253662-82-7
(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-carbaldehyde

: 1007389-20-9
1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate

Guidance literature:: isopropenylmagnesium bromide; (2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-carbaldehyde; In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere;

acetic anhydride; With triethylamine; In dichloromethane; at 0 ℃; for 1h; Inert atmosphere;
DOI:10.1002/ejoc.200800074

Reference yield: 69.0%

: 1007389-20-9
1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate

: 1007389-37-8
C₁₉H₂₆O₅

Guidance literature:: 1-[(2R,4R)-2-(4-methoxyphenyl)-5,5-dimethyl-1,3-dioxan-4-yl]-2-methylallyl acetate; With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 2h; Inert atmosphere;

With chloro-trimethyl-silane; In tetrahydrofuran; at -78 - 20 ℃; Inert atmosphere;
DOI:10.1002/ejoc.200800074