5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-

Base Information

Chemical Name:5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-
CAS No.:231300-33-7
Molecular Formula:C₂₉H₃₁N₅O₄S₂
Molecular Weight:577.728
Hs Code.:

Synonyms:5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-

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Chemical Property of 5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-

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Technology Process of 5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-

There total 4 articles about 5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)- 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: 43.0%

: 203512-83-8
2-Amino-5-(2-t-butylaminosulfonyl-phenyl)-pyridine

: 231300-32-6
3-(3-cyanophenyl)-5-(ethylthiomethyl)isoxazoline-5-carboxylic acod

: 231300-33-7
5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-

Guidance literature:: With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; In N,N-dimethyl-formamide; at 50 ℃; for 12h;
DOI:10.1021/jm980406a

Reference yield:

: 20680-35-7
3-cyanophenylhydroximic acid chloride

: 231300-33-7
5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / CH₂Cl₂ / 0.5 h / Ambient temperature

2: 1 M aq. LiOH / tetrahydrofuran / 0.5 h / Ambient temperature

3: 43 percent / BOP, Et₃N / dimethylformamide / 12 h / 50 °C

With lithium hydroxide; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm980406a

Reference yield:

: 56750-74-4
methyl 2-(ethylthiomethyl)acrylate

: 231300-33-7
5-isoxazolecarboxamide, 3-(3-cyanophenyl)-N-<5-<2'-(tertbutylaminosulfonyl)phenyl>-2-pyridinyl>-4,5-dihydro-5-(ethylthiomethyl)-

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / CH₂Cl₂ / 0.5 h / Ambient temperature

2: 1 M aq. LiOH / tetrahydrofuran / 0.5 h / Ambient temperature

3: 43 percent / BOP, Et₃N / dimethylformamide / 12 h / 50 °C

With lithium hydroxide; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm980406a