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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1458642Generated: November 1, 2026

Phosphorus oxychloride → HCID 21220675, compound

https://huagongshe.com/reaction/1458642

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphorus oxychlorideHCID 24813—
ReactantHCID 178469853HCID 178469853—
ProductHCID 21220675HCID 2122067537%

Reaction Steps

The title compound was prepared as described in Example 7, but employing a solution of ethyl 2-hydroxy-4-benzylpyrimidine-5-carboxylate (1.1 g, 4.3 mmol) and POCl3 (16 g, 107 mmol) resulting in a 37% yield (0.44 g); 1HNMR (DMSO-d6) δ 9.00 (s, 1H), 7.6-7.4 (m, 5H), 4.55 (s, 2H), 4.25 (q, 2H), 1.14 (t, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05852028
Source datasetuspto-grants-1998_12
ORD IDord-0711928bd8ce4377b662bdf7f16b4a4f
Source noteuspto-grants-1998_12