Sodium Hydroxide → HCID 22757891, 화합물

HRID 1704607노트

반응식

HRID 1704607 반응식
CC[O:3][C:4]([P:6]([O:11]CC)([O:8]CC)=[O:7])=[O:5].[OH-:14].[Na+:15]>O>[OH2:3].[OH2:14].[OH2:3].[OH2:3].[OH2:3].[OH2:3].[C:4]([P:6](=[O:7])([O-:11])[O-:8])([OH:5])=[O:3].[Na+:15].[Na+:15].[Na+:15]

참가 물질

4

반응물 2

HCID 14798Sodium HydroxideHCID 65081Phosphinecarboxylic acid, 1,1-diethoxy-, ethyl ester, 1-oxide

생성물 1

HCID 22757891HCID 22757891, 화합물

시약·촉매·용매 1

HCID 962Water용매

실험 절차

Using the method of Nylen, Ber., 57B, 1023 (1924), a solution of 21 parts ot triethyl carboxyphosphonate in 60 parts of water containing 24 parts of 50% sodium hydroxide was refluxed for 2 hrs. The solution was allowed to cool overnight. Filtration of the reaction mixture gave 4.7 parts of the product, trisodium carboxyphosphonate hexahydrate, mp >250°; νKBr = 1560, 1530 cm-1.

후처리

  1. temperatureto cool overnight
  2. filtrationFiltration of the reaction mixture

출처 및 근거

ORD 기록
ord-fdac57d6f6bd485db4dc73ffbba8512a
출처 데이터셋
uspto-grants-1978_11
특허 번호
US04127403

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