(S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide

Base Information

Chemical Name:(S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide
CAS No.:1420478-53-0
Molecular Formula:C₂₇H₂₅N₇O₃
Molecular Weight:495.541
Hs Code.:

Synonyms:(S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide

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Chemical Property of (S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide

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Technology Process of (S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide

There total 7 articles about (S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide 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:

: 590-93-2
2-Butynoic acid

: 1420478-98-3
4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-2-methoxy-N-(pyridin-2-yl)benzamide

: 1420478-53-0
(S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide

Guidance literature:: With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; In dichloromethane; at 20 ℃; for 3.16667h; Inert atmosphere;

Reference yield:

: benzyl (2S)-2-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate sulfuric acid

: 1420478-53-0
(S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / water / 8 h / 50 °C

2: potassium iodide; triethylamine; bis(tert- butyldicylcohexylphosphine)dichloro palladium(II) / water; iso-butanol / 82 °C / Inert atmosphere

3: triethylamine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / dichloromethane / 3.17 h / 20 °C / Inert atmosphere

With hydrogenchloride; bis(tert- butyldicylcohexylphosphine)dichloro palladium(II); 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; potassium iodide; In dichloromethane; water; iso-butanol;

Reference yield:

: 1-bromo-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-8-amine

: 1420478-53-0
(S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-2-methoxy-N-(pyridin-2-yl)benzamide

Guidance literature:: Multi-step reaction with 2 steps

1: potassium iodide; triethylamine; bis(tert- butyldicylcohexylphosphine)dichloro palladium(II) / water; iso-butanol / 82 °C / Inert atmosphere

2: triethylamine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / dichloromethane / 3.17 h / 20 °C / Inert atmosphere

With bis(tert- butyldicylcohexylphosphine)dichloro palladium(II); 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; potassium iodide; In dichloromethane; water; iso-butanol;