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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 255992Generated: October 25, 2026

Diethyl Malonate → Diethyl 2-[(1-tridecynyl)phenyl]methylenepropan-1,3-dioate

https://huagongshe.com/reaction/255992

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl MalonateHCID 7761—
Reactant2-(1-Tridecynyl)benzaldehydeHCID 13688501—
ProductDiethyl 2-[(1-tridecynyl)phenyl]methylenepropan-1,3-dioateHCID 20165387—

Reaction Steps

A solution of 2-(1-tridecynyl)benzaldehyde (6.42, 22.6 mmol from example 3) was condensed with diethyl malonate (3.72 g) as described in example 1 to give 2.00 g (21%, 36% on the basis of unrecovered starting material) of the title compound identical with that prepared in example 6 above.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04699995
Source datasetuspto-grants-1987_10
ORD IDord-62f05dd6140a4f23af3c4f8e6bc03328
Source noteuspto-grants-1987_10