5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester

Base Information

Chemical Name:5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester
CAS No.:912641-75-9
Molecular Formula:C₁₆H₂₂N₄O₄S
Molecular Weight:366.441
Hs Code.:

Synonyms:5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester

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Chemical Property of 5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester

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Technology Process of 5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester

There total 4 articles about 5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester 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: 96.0%

: 912642-40-1
5-(1-phenyl-1H-tetrazol-5-ylsulfanyl)valeric acid tert-butyl ester

: 912641-75-9
5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester

Guidance literature:: With ammonium heptamolybdate; dihydrogen peroxide; In ethanol; Heating;
DOI:10.1021/ja063735y

Reference yield:

: 542-28-9,26354-94-9
3,4,5,6-tetrahydro-2H-pyran-2-one

: 912641-75-9
5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: 90 percent / TMSCl; NaI / acetonitrile

2.1: 67 percent / sulfuric acid / diethyl ether / 20 h / 20 °C

3.1: KH / tetrahydrofuran / -78 °C

3.2: 54 percent / tetrahydrofuran / 18.5 h / -78 - 20 °C

4.1: 96 percent / (NH₄)6Mo₇O₂₄*4H₂O; hydrogen peroxide / ethanol / Heating

With ammonium heptamolybdate; chloro-trimethyl-silane; sulfuric acid; dihydrogen peroxide; potassium hydride; sodium iodide; In tetrahydrofuran; diethyl ether; ethanol; acetonitrile;
DOI:10.1021/ja063735y

Reference yield:

: 19448-36-3
5-iodopentanoic acid

: 912641-75-9
5-(1-phenyl-1H-tetrazole-5-sulfonyl)valeric acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: 67 percent / sulfuric acid / diethyl ether / 20 h / 20 °C

2.1: KH / tetrahydrofuran / -78 °C

2.2: 54 percent / tetrahydrofuran / 18.5 h / -78 - 20 °C

3.1: 96 percent / (NH₄)6Mo₇O₂₄*4H₂O; hydrogen peroxide / ethanol / Heating

With ammonium heptamolybdate; sulfuric acid; dihydrogen peroxide; potassium hydride; In tetrahydrofuran; diethyl ether; ethanol;
DOI:10.1021/ja063735y