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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1764752Generated: October 31, 2026

Diboron → HCID 57134261, compound

https://huagongshe.com/reaction/1764752

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiboronHCID 6328200—
ReactantHCID 54180332HCID 54180332—
SolventDiethyl EtherHCID 3283—
SolventBoron trifluorideHCID 6356—
SolventTetrahydrofuranHCID 8028—
ProductHCID 57134261HCID 57134261—

Reaction Steps

Reducing 1-diphenylmethyl-4-(6-methyl-2-pyridylmethyleneamino)-3,5-diketopiperazine using a mixture of diborane in tetrahydrofuran and boron trifluoride in diethyl ether to afford 1-diphenylmethyl-4-(6-methyl-2-pyridylmethylamino)piperazine followed by dehydrogenating to afford the desired 1-diphenylmethyl-4-(6-methyl-2-pyridylmethyleneamino)piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04117225
Source datasetuspto-grants-1978_09
ORD IDord-ab39e7b743b5480d96cb1a97ed7dccc7
Source noteuspto-grants-1978_09