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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1846503Generated: October 31, 2026

Diisopropylethylamine → N-(4-(benzyloxy)-2-methyl-6-nitrophenyl)tetrahydro-2H-pyran-4-carboxamide

https://huagongshe.com/reaction/1846503

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantOxane-4-carbonyl chlorideHCID 2795505—
Reactant4-(Benzyloxy)-2-methyl-6-nitroanilineHCID 66978023—
SolventDichloromethaneHCID 6344—
ProductN-(4-(benzyloxy)-2-methyl-6-nitrophenyl)tetrahydro-2H-pyran-4-carboxamideHCID 66978329—

Reaction Steps

0.22 g (0.85 mmol) 4-(benzyloxy)-2-methyl-6-nitroaniline were placed in 5 mL DCM. 0.17 mL (1.00 mmol) DIPEA and 0.10 mL (1.00 mmol) tetrahydro-2H-pyran-4-carbonyl chloride were added and the mixture was stirred for 2 h at RT. A further 0.10 mL (1.00 mmol) tetrahydro-2H-pyran-4-carbonyl chloride were added and the mixture was stirred overnight at RT. The reaction mixture was diluted with DCM and washed with water. The organic phase was evaporated down i.vac.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08952014B2
Source datasetuspto-grants-2015_02
ORD IDord-9f8559e9917d4f86a7802a1127fed117
Source noteuspto-grants-2015_02