Ethyl 10-thia-5-deazapteroate

Base Information

Chemical Name:Ethyl 10-thia-5-deazapteroate
CAS No.:136649-91-7
Molecular Formula:C₁₇H₁₆N₄O₃S
Molecular Weight:356.405
Hs Code.:

Synonyms:Ethyl 10-thia-5-deazapteroate

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Chemical Property of Ethyl 10-thia-5-deazapteroate

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Technology Process of Ethyl 10-thia-5-deazapteroate

There total 5 articles about Ethyl 10-thia-5-deazapteroate 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: 78.0%

: 136649-90-6
2-Amino-6-(bromomethyl)-3,4-dihydro-4-oxopyrido<2,3-d>pyrimidine

: sodium salt of ethyl 4-mercaptobenzoate

: 136649-91-7
Ethyl 10-thia-5-deazapteroate

Guidance literature:: In N,N-dimethyl acetamide; for 74h; Ambient temperature;
DOI:10.1002/jhet.5570280423

Reference yield:

: 20057-83-4
diethyl 4,4'-dithiobis

: 136649-91-7
Ethyl 10-thia-5-deazapteroate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium borohydride / ethanol / 0.17 h / Ambient temperature

2: 78 percent / N,N-dimethyl-acetamide / 74 h / Ambient temperature

With sodium tetrahydroborate; In ethanol; N,N-dimethyl acetamide;
DOI:10.1002/jhet.5570280423

Reference yield:

: 80360-04-9
2,4-Diamino-6-(carboxaldehyde)pyrido[2,3-d]pyrimidine

: 136649-91-7
Ethyl 10-thia-5-deazapteroate

Guidance literature:: Multi-step reaction with 4 steps

1: 84 percent / NaBH₄ / 2-methoxy-ethanol / Ambient temperature

2: 100 percent / 1 N sodium hydroxide / 6 h / Heating

3: 96 percent / phosphorus tribromide / tetrahydrofuran

4: 78 percent / N,N-dimethyl-acetamide / 74 h / Ambient temperature

With sodium hydroxide; sodium tetrahydroborate; phosphorus tribromide; In tetrahydrofuran; 2-methoxy-ethanol; N,N-dimethyl acetamide;
DOI:10.1002/jhet.5570280423