(R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

Base Information

Chemical Name:(R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide
CAS No.:1447305-20-5
Molecular Formula:C₃₅H₄₀N₄O₄S
Molecular Weight:612.793
Hs Code.:

Synonyms:(R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

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Chemical Property of (R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

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Technology Process of (R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

There total 2 articles about (R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide 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:

: 1356332-03-0
7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[2,3-b]pyrazin-5(6H)-yl)heptanoic acid

: 4563-33-1
phenyl-methanesulfonic acid amide

: 1447305-20-5
(R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

: 1447305-19-2
(S)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

Guidance literature:: With dmap; In dichloromethane; at 20 ℃; Inert atmosphere;

Reference yield:

: 1356332-65-4
2,3‐bis(4‐methylphenyl)‐5H,6H,7H,8H‐pyrido[2,3‐b]pyrazin‐8‐yl acetate

: 1447305-20-5
(R)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

: 1447305-19-2
(S)-N-(benzylsulfonyl)-7-(8-hydroxy-2,3-di-p-tolyl-7,8-dihydropyrido[3,2-b]pyrazin-5(6H)-yl)heptanamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 20 °C / Inert atmosphere

1.2: Isolute? SCX-2 SPE

1.3: 20 °C / Inert atmosphere

2.1: dmap / dichloromethane / 20 °C / Inert atmosphere

With dmap; sodium tris(acetoxy)borohydride; In dichloromethane; 1,2-dichloro-ethane;