(S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate

Base Information

Chemical Name:(S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate
CAS No.:1187648-51-6
Molecular Formula:C₂₆H₂₇F₃N₄O₇S
Molecular Weight:596.584
Hs Code.:

Synonyms:(S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate

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Chemical Property of (S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate

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Technology Process of (S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate

There total 5 articles about (S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate 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: 48.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 1187648-27-6
{4-[6-((S)-1-tert-butoxycarbonylamino-2-phenyl-ethyl)-3-oxo-2,3-dihydro-pyridazin-4-yl]-phenyl}-carbamic acid methyl ester

: 1187648-51-6
(S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate

Guidance literature:: With pyridine; at 0 - 20 ℃;
DOI:10.1016/j.bmcl.2018.02.049

Reference yield:

: 1187648-25-4
(S)-tert-butyl 1-(5-(4-nitrophenyl)-6-oxo-1,6-dihydropyridazin-3-yl)-2-phenylethylcarbamate

: 1187648-51-6
(S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: zinc; ammonium chloride / methanol

2: pyridine / dichloromethane / 1 h / 0 °C

3: pyridine / 0 - 20 °C

With pyridine; ammonium chloride; zinc; In methanol; dichloromethane;
DOI:10.1016/j.bmcl.2018.02.049

Reference yield:

: 1187648-26-5
(S)-tert-butyl 1-(5-(4-aminophenyl)-6-oxo-1,6-dihydropyridazin-3-yl)-2-phenylethylcarbamate

: 1187648-51-6
(S)-6-(1-(tert-butoxycarbonylamino)-2-phenylethyl)-4-(4-(methoxycarbonylamino)phenyl)pyridazin-3-yltrifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / dichloromethane / 1 h / 0 °C

2: pyridine / 0 - 20 °C

With pyridine; In dichloromethane;
DOI:10.1016/j.bmcl.2018.02.049