Decanoic Acid → Silver(1+) decanoate

HRID 441283

반응식

HRID 441283 반응식
[OH:1][C:2]([CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])=[O:3].[OH-].[Na+].[Br-:15].[NH4+].[I-:17].[NH4+].[N+]([O-])([O-])=O.[Ag+:23]>C(OCCCC)(=O)C.O>[Br:15][I:17].[Ag:23].[O-:3][C:2]([CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])=[O:1].[Ag+:23]

참가 물질

9

반응물 5

HCID 2969Decanoic AcidHCID 14798Sodium HydroxideHCID 24470Silver NitrateHCID 25487Ammonium iodideHCID 25514Ammonium Bromide

생성물 2

HCID 21226017Silver(1+) decanoateHCID 57465667Silver bromoiodide

시약·촉매·용매 2

HCID 962Water용매2회HCID 31272Butyl Acetate용매

실험 절차

A solution of 11 g of capric acid dissolved in 100 ml of butyl acetate was mixed with a solution of 1.8 g of sodium hydroxide dissolved in 150 ml of water, and 0.25 g of ammonium bromide and 0.02 g of ammonium iodide were then added thereto, all at 25° C. The resulting mixture was stirred by a homogenizer rotating at 1,500 r.p.m. to emulsify the mixture. While stirring, an aqueous solution of 8.5 g of silver nitrate dissolved in 50 ml of water was added to the emulsion to form silver bromoiodide and silver caprate at 25° C. When the reaction system was allowed to stand, it separated into two phases. After the aqueous phase was removed, the butyl acetate phase containing silver caprate and silver bromoiodide was dispersed in 180 g of a 15 wt % isopropanol solution of polyvinyl butyral to prepare a polymer dispersion of the silver salts, which was designated mixture C.

후처리

  1. customat 25° C
  2. stirringWhile stirring
  3. additionwas added to the emulsion

출처 및 근거

ORD 기록
ord-43bea53ea7824d259d33c2899c865d9b
출처 데이터셋
uspto-grants-1977_08
특허 번호
US04039334

연결된 노트

불러오는 중…