4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate

Base Information

Chemical Name:4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate
CAS No.:1338241-82-9
Molecular Formula:C₂₁H₁₇N₅O₃S
Molecular Weight:419.464
Hs Code.:

Synonyms:4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate

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Chemical Property of 4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate

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Technology Process of 4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate

There total 5 articles about 4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate 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: 100.0%

: 1338241-41-0
(4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)phenyl)methanol

: 124-63-0
methanesulfonyl chloride

: 1338241-82-9
4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 0.5h;

Reference yield:

: 6908-41-4,58590-49-1
4-(methoxycarbonyl)benzyl alcohol

: 1338241-82-9
4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: hydrazine hydrate / ethanol / 20 h / Reflux

2: triethylamine / ISOPROPYLAMIDE / 85 °C

3: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.5 h / 20 °C

With hydrazine hydrate; triethylamine; N-ethyl-N,N-diisopropylamine; In ethanol; dichloromethane; ISOPROPYLAMIDE;

Reference yield:

: 885-70-1
5H-benzo[e]pyrido[3,2-b][1,4]diazepin-6(11H)-one

: 1338241-82-9
4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)benzyl methanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: phosphorus pentachloride / dichloromethane / Reflux

2: triethylamine / ISOPROPYLAMIDE / 85 °C

3: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.5 h / 20 °C

With phosphorus pentachloride; triethylamine; N-ethyl-N,N-diisopropylamine; In dichloromethane; ISOPROPYLAMIDE;