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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2011848Generated: October 30, 2026

HCID 178510037, compound → 4-chloro-9H-pyrimido[4,5-b]indole-6-carbonitrile

https://huagongshe.com/reaction/2011848

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 178510037HCID 178510037—
ReagentN-Methyl dicyclohexylamineHCID 24210—
ReagentLithium ChlorideHCID 433294—
CatalystMethylamineHCID 6329—
CatalystTri-o-tolylphosphineHCID 80271—
SolventTetrahydrofuranHCID 8028—
Product4-chloro-9H-pyrimido[4,5-b]indole-6-carbonitrileHCID 88046081—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature100 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-ab5cefcf61d2419f9fc2d0704c7f29bb
Source note39k HTE dataset from Pfizer