Phosphorus sulfide (P2S5) → Tetradecanethioamide

HRID 1756984

반응식

HRID 1756984 반응식
P12(SP3(SP(SP(S3)(S1)=S)(=S)S2)=S)=[S:2].[C:15]([NH2:30])(=O)[CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28]>C1COCC1>[C:15](=[S:2])([NH2:30])[CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28]

참가 물질

4

반응물 2

HCID 14817Phosphorus sulfide (P2S5)HCID 69492Tetradecanamide

생성물 1

HCID 21469509Tetradecanethioamide수율 191.5%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

Phosphorus pentasulfide (9.8 g, 0. 044 mol) was added to a mixture of tetradecanamide (8.6 g, 0.04 mol) in dry THF (250 mL) and the mixture refluxed overnight, concentrated in vacuo, and heated with methanol (200 mL), filtered, and the filtrate concentrated in vacuo to yield a pale yellow solid (10.28 g, 99%) used without further purification.

후처리

  1. temperaturethe mixture refluxed overnight
  2. concentrationconcentrated in vacuo
  3. temperatureheated with methanol (200 mL)
  4. filtrationfiltered
  5. concentrationthe filtrate concentrated in vacuo

출처 및 근거

ORD 기록
ord-8cd84f54b5e94abc80f94e0245c86aa6
출처 데이터셋
uspto-grants-1995_08
특허 번호
US05441975

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