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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1798727Generated: November 1, 2026

Methyl (2E)-3-{3-fluoro-2-[(triphenylphosphoranylidene)amino]phenyl}propenoate → HCID 58941058, compound

https://huagongshe.com/reaction/1798727

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl (2E)-3-{3-fluoro-2-[(triphenylphosphoranylidene)amino]phenyl}propenoateHCID 11983908—
ReactantBenzene, 2-isocyanato-1-methoxy-4-(trifluoromethyl)-HCID 11983909—
Reactant8-Fluoro-1,2,3,4-tetrahydropyrazino[1,2-a]indoleHCID 45115769—
ProductHCID 58941058HCID 58941058—

Reaction Steps

Starting with 182 mg (0.4 mmol) of the irninophosphorane from Example 12A, 86 mg of 2-isocyanato-1-methoxy-4-(trifluoromethyl)benzene and 130 mg (0.4 mmol) of 8-fluoro-1,2,3,4-tetrahydropyrazino[1,2-a]indole from Example 36A, the general procedure [M] gives 95 mg (35% of theory) of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08343981B2
Source datasetuspto-grants-2013_01
ORD IDord-0268c5bd11d14553a81591f3d69dc007
Source noteuspto-grants-2013_01