Ammonia → Neodecanoic acid, silver(1+) salt

HRID 345711

반응식

HRID 345711 반응식
N.[C:2]([OH:13])(=[O:12])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][C:8]([CH3:11])([CH3:10])[CH3:9].[N+]([O-])([O-])=O.[Ag+:18]>O>[C:2]([O-:13])(=[O:12])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][C:8]([CH3:9])([CH3:10])[CH3:11].[Ag+:18]

참가 물질

5

반응물 3

HCID 222AmmoniaHCID 24470Silver NitrateHCID 62838Versatic 10

생성물 1

HCID 15606540Neodecanoic acid, silver(1+) salt수율 64%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

Ammonia liquor (SG 0.88, 36 ml, 0.6 mole) was added dropwise to neodecanoic acid (95%, 103.2 g, 0.6 mole; Exxon purified by vacuum distillation) in ice-cooled distilled water (200 ml). The resulting ammonium neodecanoate soap was stirred at ambient temperature for 90 minutes, and then silver nitrate (101.94 g. 0.6 mole) in distilled water (120 ml) was added dropwise. The resultant white semi-solid was tritrated 4 times each with cold and warm (50° C.) distilled water, slurried in methanol (400 ml), filtered off and dried overnight at 40° C. under vacuum. Contains 30 wt% silver; yield 64% w.r.t. silver.

후처리

  1. temperaturecooled
  2. distillationdistilled water (200 ml)
  3. temperaturewarm (50° C.)
  4. distillationdistilled water
  5. filtrationfiltered off
  6. customdried overnight at 40° C. under vacuum
  7. customr.t. silver

출처 및 근거

ORD 기록
ord-ed9ae4243b114acfbcabf003ce859694
출처 데이터셋
uspto-grants-1991_10
특허 번호
US05059242

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