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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 214Generated: October 26, 2026

4-(3-Methyl-1H-1,2,4-triazol-1-yl)aniline → (R)-4-Methyl-N-(4-(3-methyl-1H-1,2,4-triazol-1-yl)phenyl)-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine

https://huagongshe.com/reaction/214

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(3-Methyl-1H-1,2,4-triazol-1-yl)anilineHCID 44627476—
Reactant(2R)-8-chloro-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepineHCID 57512880—
ReagentPotassium tert-butoxideHCID 23665647—
Catalyst2-(Dicyclohexylphosphino)biphenylHCID 2734216—
CatalystPalladium (II) acetateHCID 4144353—
Solvent1,2-DimethoxyethaneHCID 8071—
Product(R)-4-Methyl-N-(4-(3-methyl-1H-1,2,4-triazol-1-yl)phenyl)-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amineHCID 498193700%

Reaction Conditions

Temperature100 °C

Reaction Steps

A solution of (R)-8-chloro-4-methyl-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine (5.00 mg, 0.02 mmol) and 4-(3-methyl-1H-1,2,4-triazol-1-yl)aniline (3.17 mg, 0.02 mmol) in DME (0.5 mL) was added via a syringe to a capped microwave vial containing PALLADIUM(II) ACETATE (0.409 mg, 1.82 µmol), 2-(DICYCLOHEXYLPHOSPHINO)BIPHENYL (0.638 mg, 1.82 µmol) and KOtBu (3.06 mg, 0.03 mmol) under an argon atmosphere. The resulting mixture was heated to 100°C in a microwavwe apparatus for 1 h and analyzed by LCMS. No product.

Provenance & Evidence

Source dataset750 AstraZeneca ELN dataset
ORD IDord-22e3f80de08948fdaf8c37b04b642dc6
Source note750 AstraZeneca ELN dataset