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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2300724Generated: November 1, 2026

Benzo-1,3-dioxole-5-methylamine → HCID 18375888, compound

https://huagongshe.com/reaction/2300724

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzo-1,3-dioxole-5-methylamineHCID 75799—
Reactant2-Methanesulfonyl-4-[benzimidazol-1-yl]pyrimidineHCID 15549640—
ProductHCID 18375888HCID 18375888—

Reaction Steps

2-Methanesulfonyl-4-[benzimidazol-1-yl]pyrimidine was reacted with piperonylamine according to the procedure described in EXAMPLE 1, Step C to afford the title compound. Mass Spectrum (ESI): m/e 346.2 (M+1). 1H NMR (500 MHz, CDCl3): δ 8.61 (s, 1H); 8.42 (br s, 1H); 8.11 (br s, 1H); 7.86 (m, 1H); 7.38 (m, 2H); 6.89 (m, 2H); 6.83 (m, 2H); 5.97 (s, 2H); 5.79 (br s, 1H); 4.65 (d, J=5.7 Hz, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06498165B1
Source datasetuspto-grants-2002_12
ORD IDord-dec6949f0c6b4b02b60f79d8fecef6ec
Source noteuspto-grants-2002_12