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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 74675Generated: October 29, 2026

Diisopropylethylamine → 3-(1-(6-((4aR,8aS)-decahydroisoquinoline-2-carbonyl)pyrimidin-4-yl)piperidin-4-yl)-7-methoxy-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one

https://huagongshe.com/reaction/74675

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
Reactant6-[4-(7-Methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]pyrimidine-4-carboxylic acidHCID 58386616—
Reactant7-methoxy-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-oneHCID 86656500—
SolventDimethylformamideHCID 6228—
Product3-(1-(6-((4aR,8aS)-decahydroisoquinoline-2-carbonyl)pyrimidin-4-yl)piperidin-4-yl)-7-methoxy-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-oneHCID 67338157—

Reaction Steps

Analogously to decahydroisoquinoline-2-carbonyl)pyrimidin-4-yl)piperidin-4-yl)-7-methoxy-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one the following compounds were prepared from 4.0 mg (10 μmol) 6-[4-(7-methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid, 3.6 mg (11 μmol) TBTU, 12 μmol of the corresponding amine and 3.9 μL DIPEA in 350 μL DMF:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829006B2
Source datasetuspto-grants-2014_09
ORD IDord-0179ff19cc2b4e7cb2cc97cd4ea89984
Source noteuspto-grants-2014_09