Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1066869Generated: October 31, 2026

6-bromo-2-propoxy-3-propylpyrido[2,3-d]pyrimidin-4(3H)-one → 7-bromo-2-propoxy-3-propylthieno[3,2-d]pyrimidin-4(3H)-one

https://huagongshe.com/reaction/1066869

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-bromo-2-propoxy-3-propylpyrido[2,3-d]pyrimidin-4(3H)-oneHCID 15452332—
Reactant6-bromo-2-propyloxy-3-[(tetrahydro-2-furanyl)methyl]-4(3H)-quinazolinoneHCID 15510333—
Reactant6-bromo-3-propyl-2-(propylthio)pyrido[2,3-d]pyrimidin-4(3H)-oneHCID 15510337—
Reactant3-(cyclopropylmethyl)-6-iodo-2-(propylthio)pyrido[2,3-d]pyrimidin-4(3H)-oneHCID 15510341—
Reactant6-iodo-2-propyloxy-3-[(tetrahydro-2-furanyl)methyl]-4(3H)-quinazolinoneHCID 15510347—
Reactant6bromo-3-[(3-bromo-4,5-dihydro-5-isoxazolyl)methyl]-2-propoxy-4(3H)-quinazolinoneHCID 21196272—
Reactant6,8-diiodo-2-(propylthio)-3-[(tetrahydro-2-furanyl)methyl]-4(3H)-quinazolinoneHCID 21196273—
Reactant6,7-dibromo-2-propoxy-3-propylthieno[3,2-d]pyrimidin-4(3H)-oneHCID 21196283—
Product7-bromo-2-propoxy-3-propylthieno[3,2-d]pyrimidin-4(3H)-oneHCID 21196278—

Reaction Steps

6-bromo-2-propoxy-3-propylpyrido[2,3-d]pyrimidin-4(3H)-one; 6-bromo-3-propyl-2-(propylthio)pyrido[2,3-d]pyrimidin-4(3H)-one; 6-iodo-2-propyloxy-3-[(tetrahydro-2-furanyl)methyl]-4(3H)-quinazolinone; 6-bromo-2-propyloxy-3-[(tetrahydro-2-furanyl)methyl]-4(3H)-quinazolinone; 6bromo-3-[(3-bromo-4,5-dihydro-5-isoxazolyl)methyl]-2-propoxy-4(3H)-quinazolinone; 6,7-dibromo-2-propoxy-3-propylthieno[3,2-d]pyrimidin-4(3H)-one; 6,8-diiodo-2-(propylthio)-3-[(tetrahydro-2-furanyl)methyl]-4(3H)-quinazolinone; and 3-(cyclopropylmethyl)-6-iodo-2-(propylthio)pyrido[2,3-d]pyrimidin-4(3H)-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06245770B1
Source datasetuspto-grants-2001_06
ORD IDord-d2d6435e80454963b8500f1380e1d66f
Source noteuspto-grants-2001_06