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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 967886Generated: November 2, 2026

1,3-Propanediamine, N1,N1,N3-trimethyl- → HCID 54439190, compound

https://huagongshe.com/reaction/967886

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Propanediamine, N1,N1,N3-trimethyl-HCID 78302—
ReactantHCID 22291047HCID 22291047—
ProductHCID 54439190HCID 5443919029%

Reaction Steps

Using an analogous procedure to that described in Example 20, N-[5-(3-dimethylaminobenzamido)-2-methylphenyl]-2-fluorobenzamide was reacted with N,N,N′-trimethyl-1,3-propanediamine to give the title compound in 29% yield; m.p. 178-179° C.; NMR Spectrum: (DMSOd6) 1.64 (m, 2H), 2.13 (s, 6H), 2.17 (s, 3H), 2.22 (t, 2H), 2.95 (m, 9H), 3.41 (t, 2H), 6.73 (d, 2H), 6.89 (m, 1H), 7.19 (m, 3H), 7.29 (t, 1H), 7.56 (m, 1H), 7.8 (d, 1H), 7.84 (d, 2H), 9.44 (s, 1H), 10.05 (s, 1H); Mass Spectrum: M+H+ 488.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06956037B2
Source datasetuspto-grants-2005_10
ORD IDord-bd65fe9ac705447a9b7a9e1069408c27
Source noteuspto-grants-2005_10