Sodium Hydroxide → 2-(Ethylhydroxyphosphinyl)acetic acid sodium salt

HRID 1526930노트

반응식

HRID 1526930 반응식
[CH2:1]([P:3]([OH:9])([CH2:5][C:6]([OH:8])=[O:7])=[O:4])[CH3:2].[OH-].[Na+:11]>>[Na+:11].[CH2:1]([P:3]([OH:9])([CH2:5][C:6]([O-:8])=[O:7])=[O:4])[CH3:2]

참가 물질

3

반응물 2

HCID 14798Sodium HydroxideHCID 15357685[Hydroxy(ethyl)phosphinyl]acetic acid

생성물 1

HCID 462412532-(Ethylhydroxyphosphinyl)acetic acid sodium salt수율 98%

실험 절차

An aqueous solution of 304 g (2 mol) of 2-(ethylhydroxyphosphinyl)acetic acid (prepared as in Example 9) is reacted with about 160 g of a 50% aqueous solution of sodium hydroxide and the water is distilled off in vacuo to leave 384 g (98% of theory) of 2-(ethylhydroxyphosphinyl)acetic acid sodium salt as colorless solid.

후처리

  1. distillationthe water is distilled off in vacuo

출처 및 근거

ORD 기록
ord-a30522de1efd48cebf41e61a0e6cb1b1
출처 데이터셋
uspto-grants-2015_07
특허 번호
US09085734B2

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