O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate

Base Information

Chemical Name:O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate
CAS No.:87764-70-3
Molecular Formula:C₁₉H₁₅N₂O₃PS
Molecular Weight:382.379
Hs Code.:

Synonyms:O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate

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Chemical Property of O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate

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Technology Process of O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate

There total 4 articles about O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate 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: 63.0%

: 136-95-8,102337-98-4,84293-42-5
2-amino-benzthiazole

: 2524-64-3
chlorophosphoric acid diphenyl ester

: 87764-70-3
O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate

Guidance literature:: 2-amino-benzthiazole; With triethylamine; In acetonitrile; for 0.166667h; Cooling with ice;

chlorophosphoric acid diphenyl ester; In acetonitrile; at 70 ℃; Cooling with ice;
DOI:10.1016/j.bmcl.2014.04.082

Reference yield:

: 108-94-1,11119-77-0,9003-41-2,9075-99-4
cyclohexanone

: 87764-70-3
O,O-diphenyl 1H-benzothiazol-2-ylphosphoramidate

Guidance literature:: Multi-step reaction with 2 steps

1.1: iodine; toluene-4-sulfonic acid; dihydrogen peroxide / acetonitrile / 24 h / 75 °C

2.1: triethylamine / acetonitrile / 0.17 h / Cooling with ice

2.2: 70 °C / Cooling with ice

With dihydrogen peroxide; iodine; toluene-4-sulfonic acid; triethylamine; In acetonitrile;
DOI:10.1016/j.bmcl.2014.04.082