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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 276164Generated: October 25, 2026

Benzaldehyde → Heptanophenone

https://huagongshe.com/reaction/276164

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
ReactantBenzoic AcidHCID 243—
ReactantTolueneHCID 1140—
ReactantAnilineHCID 6115—
Reactant1-HexeneHCID 11597—
Reactant2-Amino-3-methylpyridineHCID 15347—
ProductHeptanophenoneHCID 74282—

Reaction Steps

Under the same reaction procedure and conditions as in Example 1 (benzaldehyde 0.5 mmol, 2-amino-3-picoline 0.1 mmol, aniline 0.3 mmol, bezoic acid 0.03 mmol, 1-hexene 2.5 mmol, toluene 0.87 mmol), the mixture in a 500 ml pressure reactor was stirred at normal temperature for 2-3 minutes and then combined with Rh(PPh3)3Cl 0.01 mmol. While the reactor was stopped with a stopper, the reactants were stirred at 130 ° C. for various reaction times as shown in the following table 9. After completion of the reaction, gas chromatography was conducted to determine the yields of heptanophenone, products according to various period of times and the results are given in Table 9, below.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06353139B1
Source datasetuspto-grants-2002_03
ORD IDord-6d0b7f1629d24a4bbff19960937cbd29
Source noteuspto-grants-2002_03