4-Thiazolecarboxylicacid,2-(1,2-dihydroxyethyl)-,ethylester,(S)-(9CI)

Base Information

• Chemical Name: 4-Thiazolecarboxylicacid,2-(1,2-dihydroxyethyl)-,ethylester,(S)-(9CI)
• CAS No.: 172952-26-0
• Molecular Formula: C₈H₁₁NO₄S
• Molecular Weight: 217.246
• Mol file: 172952-26-0.mol

Synonyms:4-Thiazolecarboxylicacid,2-(1,2-dihydroxyethyl)-,ethylester,(S)-(9CI)

Chemical Property of 4-Thiazolecarboxylicacid,2-(1,2-dihydroxyethyl)-,ethylester,(S)-(9CI)

Chemical Property:

• PSA: 107.89000
• LogP: 0.34550

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Thiazolecarboxylicacid,2-(1,2-dihydroxyethyl)-,ethylester,(S)-(9CI)

There total 1 articles about 4-Thiazolecarboxylicacid,2-(1,2-dihydroxyethyl)-,ethylester,(S)-(9CI) 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:

ethyl Bromopyruvate (70-23-5) + (S)-2,2-Dimethyl-1,3-dioxolane-4-thiocarboxamide (172952-25-9) → 2-((S)-1,2-Dihydroxy-ethyl)-thiazole-4-carboxylic acid ethyl ester (172952-26-0)

Guidance literature:

In ethanol; Yield given; Heating;

DOI:10.1016/00404-0399(50)17638-

Reference yield: 9.0%

2-benzoyloxyacetaldehyde dimethyl acetal (59708-43-9) + 2-((S)-1,2-Dihydroxy-ethyl)-thiazole-4-carboxylic acid ethyl ester (172952-26-0) → 2-((2R,4S)-2-Benzoyloxymethyl-[1,3]dioxolan-4-yl)-thiazole-4-carboxylic acid ethyl ester (173009-80-8) + 2-((2S,4S)-2-Benzoyloxymethyl-[1,3]dioxolan-4-yl)-thiazole-4-carboxylic acid ethyl ester (173009-79-5)

Guidance literature:

With toluene-4-sulfonic acid; In benzene;

DOI:10.1016/00404-0399(50)17638-

upstream raw materials:

ethyl Bromopyruvate

(S)-2,2-Dimethyl-1,3-dioxolane-4-thiocarboxamide

Downstream raw materials:

2-((2R,4S)-2-Benzoyloxymethyl-[1,3]dioxolan-4-yl)-thiazole-4-carboxylic acid ethyl ester

2-((2S,4S)-2-Benzoyloxymethyl-[1,3]dioxolan-4-yl)-thiazole-4-carboxylic acid ethyl ester

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