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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 967977Generated: October 30, 2026

Hydrochloric Acid → HCID 21912326, compound

https://huagongshe.com/reaction/967977

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 21912366HCID 21912366—
ProductHCID 21912326HCID 21912326—

Reaction Steps

The title compound was prepared by hydrogenation of (1-ethyl-propyl)-[2-methyl-5-nitro-6-(2,4,6-trimethyl-phenoxy)-pyrimidin-4-yl]-amine by the method analogous to that described in Example 93. 1H NMR (CDCl3) δ 6.88 (s, 2H), 4.52 (d, 1H), 4.10 (m, 1H), 2.94 (brs, 2H), 2.30 (s, 3H), 2.23 (s, 3H), 2.09 (s, 6H), 1.4-1.8 (m, 4H), 0.95 (t, 6H) ppm. The corresponding HCl salt, mp 248-250° C. 1H NMR (CD3OD) δ 6.91 (s, 2H), 4.00 (m, 1H), 2.39 (s, 3H), 2.28 (s, 3H), 2.07 (s, 6H), 1.6-1.8 (m, 4H), 1.00 (t, 6H) ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06956047B1
Source datasetuspto-grants-2005_10
ORD IDord-c4409bb7f60447f49fdb60a69c015a43
Source noteuspto-grants-2005_10