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HRID 276159作成日:2026年10月26日

Benzaldehyde → Heptanophenone

https://huagongshe.com/reaction/276159

反応式

関与物質

役割名称HCID仕込み量
反応物BenzaldehydeHCID 240—
反応物TolueneHCID 1140—
反応物AnilineHCID 6115—
反応物1-HexeneHCID 11597—
反応物2-Amino-3-methylpyridineHCID 15347—
生成物HeptanophenoneHCID 74282—

反応条件

温度130 °C

反応手順

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, 1-hexene 2.5 mmol, toluene 0.87 mmol), various kinds of acids 0.03 mmol as shown in the following table 4, were added to each 500 ml pressure reactor. The mixture 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 heated at 130° C. for 1 hour with stirring. After completion of the reaction, gas chromatography was conducted to determine the yields of heptanophenone, products from various acids and the results are given in Table 4, below.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US06353139B1
出典データセットuspto-grants-2002_03
ORD IDord-b296be3fff6448d797d667f8a2c2c3d6
出典メモuspto-grants-2002_03