Benzaldehyde → Heptanophenone

HRID 276159

反応式

HRID 276159 の反応式
[CH:1](=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.NC1C(C)=CC=CN=1.N[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.C=CCCCC.C1(C)C=CC=CC=1>>[C:1]([C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)(=[O:8])[CH2:22][CH2:23][CH2:18][CH2:19][CH2:20][CH3:21]

参加物

6

反応物 5

HCID 240BenzaldehydeHCID 1140TolueneHCID 6115AnilineHCID 115971-HexeneHCID 153472-Amino-3-methylpyridine

生成物 1

HCID 74282Heptanophenone

反応条件

温度
130 °C

実験手順

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.

後処理

  1. additionwere added to each 500 ml pressure reactor
  2. stirringwith stirring
  3. customAfter completion of the reaction, gas chromatography

出典と根拠

ORDレコード
ord-b296be3fff6448d797d667f8a2c2c3d6
出典データセット
uspto-grants-2002_03
特許番号
US06353139B1

関連ノート

読み込み中…