Tricyclohexylphosphine → 5-Butylnorbornene 5-norbornene-2-carboxylic acid butyl ester

HRID 1270662

反応式

HRID 1270662 の反応式
[CH2:1]([CH:5]1[CH2:10][CH:9]2[CH2:11][CH:6]1[CH:7]=[CH:8]2)[CH2:2][CH2:3][CH3:4].[CH2:12]([O:16][C:17]([CH:19]1[CH2:24][CH:23]2[CH2:25][CH:20]1[CH:21]=[CH:22]2)=[O:18])[CH2:13][CH2:14][CH3:15].FC1C([B-](C2C(F)=C(F)C(F)=C(F)C=2F)(C2C(F)=C(F)C(F)=C(F)C=2F)C2C(F)=C(F)C(F)=C(F)C=2F)=C(F)C(F)=C(F)C=1F.C[NH+](C)C1C=CC=CC=1.C1(P(C2CCCCC2)C2CCCCC2)CCCCC1>C([O-])(=O)C.C([O-])(=O)C.[Pd+2].C1(C)C=CC=CC=1>[CH2:1]([CH:5]1[CH2:10][CH:9]2[CH2:11][CH:6]1[CH:7]=[CH:8]2)[CH2:2][CH2:3][CH3:4].[CH2:12]([O:16][C:17]([CH:19]1[CH2:24][CH:23]2[CH2:25][CH:20]1[CH:21]=[CH:22]2)=[O:18])[CH2:13][CH2:14][CH3:15]

参加物

7

反応物 4

HCID 75806TricyclohexylphosphineHCID 168020Bicyclo[2.2.1]hept-2-ene, 5-butyl-HCID 10996402N,N-dimethylanilinium tetrakis(pentafluorophenyl)borateHCID 15608148Butyl bicyclo[2.2.1]hept-5-ene-2-carboxylate

生成物 1

HCID 866000185-Butylnorbornene 5-norbornene-2-carboxylic acid butyl ester

試薬・触媒・溶媒 2

HCID 167845palladium(II) acetate触媒HCID 1140Toluene溶媒

反応条件

温度
90 °C

実験手順

5-Butylnorbornene (730 g) and 5-norbornene-2-carboxylic acid butyl ester (940 g) were added to a reactor at room temperature. Then, toluene (1,600 g) was added to the reactor. The air inside the reactor was replaced by nitrogen and the reactor was heated to 90° C. Then, palladium diacetate (0.21 g), dimethyl aniliniumtetrakis (pentafluorophenyl)borate (1.55 g) and tricylcohexylphosphine (0.27 g) dissolved in dichloromethyl were added to the reactor. Reaction was performed for 18 hours while stirring to obtain a polymer solution.

後処理

  1. additionwere added to the reactor
  2. customReaction
  3. customto obtain a polymer solution

出典と根拠

ORDレコード
ord-45f737c0c5824ce1a33c22ee2566cec1
出典データセット
uspto-grants-2007_04
特許番号
US07202312B2

関連ノート

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