(+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

Base Information

Chemical Name:(+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide
CAS No.:247118-51-0
Molecular Formula:C₂₁H₂₇NO₅
Molecular Weight:373.449
Hs Code.:

Synonyms:(+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

Suppliers and Price of (+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

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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'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

There total 3 articles about (+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide 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: 92.0%

: 90-82-4,7009-81-6,90-83-5,6912-63-6
pseudoephedrine

: 951-82-6
3,4,5-trimethoxyphenyl acetic acid

: 247118-51-0
(+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

Guidance literature:: With 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In dichloromethane; at 0 - 20 ℃; for 14h;

Reference yield:

: 90-82-4,7009-81-6,90-83-5,6912-63-6
pseudoephedrine

: 39053-78-6
3,4,5-trimethoxyphenylacetyl chloride

: 247118-51-0
(+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

Guidance literature:: With triethylamine; In tetrahydrofuran; at -10 ℃; for 1h; Yield given;
DOI:10.1016/S0957-4166(99)00167-6

Reference yield:

: 951-82-6
3,4,5-trimethoxyphenyl acetic acid

: 247118-51-0
(+)-<1'S,2'S>-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N-methyl-2-(3,4,5-trimethoxyphenyl)acetamide

Guidance literature:: Multi-step reaction with 2 steps

1: SOCl₂ / toluene / 3 h / Heating

2: Et₃N / tetrahydrofuran / 1 h / -10 °C

With thionyl chloride; triethylamine; In tetrahydrofuran; toluene;
DOI:10.1016/S0957-4166(99)00167-6