Triethylamine → Dimethyl 3-(1-naphthyl)-2-isoxazolin-5-ylphosphonate

HRID 1084794

반응식

HRID 1084794 반응식
[C:1]1([CH:11]=[N:12][OH:13])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1.ClN1C(=O)CCC1=O.[CH:22]([P:24](=[O:29])([O:27][CH3:28])[O:25][CH3:26])=[CH2:23].C(N(CC)CC)C>>[C:1]1([C:11]2[CH2:23][CH:22]([P:24](=[O:29])([O:27][CH3:28])[O:25][CH3:26])[O:13][N:12]=2)[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1

참가 물질

5

반응물 4

HCID 8471TriethylamineHCID 31398ChlorosuccinimideHCID 78376Dimethyl vinylphosphonateHCID 2408011-Naphthalenecarboxaldehyde, oxime

생성물 1

HCID 20062404Dimethyl 3-(1-naphthyl)-2-isoxazolin-5-ylphosphonate

실험 절차

Preparation is carried out in analogy to Example 1 from 31.2 g (0.2 mol) of 1-naphthaldoxime, 29.4 g (0.22 mol) of N-chlorosuccinimide, 29.2 ml (0.22 mol) of dimethyl vinylphosphonate and 30.6 ml (0.22 mol) of triethylamine, with 56 g of oily compound being obtained.

후처리

  1. customPreparation
  2. custombeing obtained

출처 및 근거

ORD 기록
ord-c8375bb701b14142941725e3d7153d4e
출처 데이터셋
uspto-grants-1991_04
특허 번호
US05006515

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