(S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

Base Information

Chemical Name:(S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione
CAS No.:1400585-67-2
Molecular Formula:C₂₂H₃₁NO₅S₂
Molecular Weight:453.624
Hs Code.:

Synonyms:(S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

Suppliers and Price of (S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

There total 5 articles about (S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione 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: 80.0%

: 1400585-44-5
(S) 4-isopropyl-N-(2-pivaloyloxyacetyl)-1,3-thiazolidine-2-thione

: 59276-28-7
m-anisaldehyde dimethyl acetal

: 1400585-67-2
(S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

Guidance literature:: (S) 4-isopropyl-N-(2-pivaloyloxyacetyl)-1,3-thiazolidine-2-thione; With titanium tetrachloride; In dichloromethane; at 0 ℃; for 0.0833333h; Inert atmosphere;

With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 0 ℃; for 0.5h; Inert atmosphere;

m-anisaldehyde dimethyl acetal; With boron trifluoride diethyl etherate; In dichloromethane; at -78 ℃; for 2.5h; diastereoselective reaction; Inert atmosphere;
DOI:10.1021/jo301569x

Reference yield:

: O-pivaloylglycolic acid

: 1400585-67-2
(S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

Guidance literature:: Multi-step reaction with 2 steps

1.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / 3.25 h / 0 - 20 °C / Inert atmosphere

2.1: titanium tetrachloride / dichloromethane / 0.08 h / 0 °C / Inert atmosphere

2.2: 0.5 h / 0 °C / Inert atmosphere

2.3: 2.5 h / -78 °C / Inert atmosphere

With dmap; titanium tetrachloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane;
DOI:10.1021/jo301569x

Reference yield:

: 3282-30-2
pivaloyl chloride

: 1400585-67-2
(S)-4-isopropyl-N-[(2R,3R)-3-methoxy-3-(3-methoxyphenyl)-2-pivaloyloxypropanoyl]-1,3-thiazolidine-2-thione

Guidance literature:: Multi-step reaction with 3 steps

1.1: 48 h / 20 °C / Inert atmosphere

2.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / 3.25 h / 0 - 20 °C / Inert atmosphere

3.1: titanium tetrachloride / dichloromethane / 0.08 h / 0 °C / Inert atmosphere

3.2: 0.5 h / 0 °C / Inert atmosphere

3.3: 2.5 h / -78 °C / Inert atmosphere

With dmap; titanium tetrachloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane;
DOI:10.1021/jo301569x