Oxygen → 2-t-Butylazo-2-hydroperoxy-4-methoxy-4-methylpentane

HRID 461523

반응식

HRID 461523 반응식
C[C:2](CC(OC)(C)C)=[O:3].O=O.[C:12]([N:16]=[N:17][C:18]([O:24][OH:25])([CH2:20][CH:21]([CH3:23])[CH3:22])[CH3:19])([CH3:15])([CH3:14])[CH3:13]>>[C:12]([N:16]=[N:17][C:18]([O:24][OH:25])([CH2:20][C:21]([O:3][CH3:2])([CH3:22])[CH3:23])[CH3:19])([CH3:13])([CH3:15])[CH3:14]

참가 물질

4

반응물 3

HCID 977OxygenHCID 78844-Methoxy-4-methyl-2-pentanoneHCID 234664402-[(E)-tert-Butyldiazenyl]-4-methylpentane-2-peroxol

생성물 1

HCID 213939872-t-Butylazo-2-hydroperoxy-4-methoxy-4-methylpentane

반응 조건

온도
0 °C

실험 절차

A solution of 60 grams of the t-butylhydrazone of pentoxone (4-methoxy-4-methyl-pentanone-2) in 60 grams of odorless mineral spirits was oxidized by passing oxygen through the solution as in Example II. The oxidation was initiated at 30° C by adding 2 drops of a 50% solution of 2-t-butylazo-2-hydroperoxy-4-methylpentane. The oxidation was 1/2 complete after 50 minutes at 30° C. The temperature was lowered to 20° C. and an additional 1 hour was required before the oxidation was complete. It was then cooled to 0° C. by circulating ice water through the jacket and weighed into a cold poly bottle and stored at -30° C. or below. The yield was 126 g (97% of theory). The solution is not sensitive to shock.

후처리

  1. customwas initiated at 30° C
  2. customcomplete after 50 minutes
  3. customat 30° C
  4. customstored at -30° C. or below

출처 및 근거

ORD 기록
ord-f0b014a843004caf87399d44345de49d
출처 데이터셋
uspto-grants-1977_12
특허 번호
US04063012

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