Iodoethane → 2-Ethylbenzo[b]thiophene

HRID 2270603

반응식

HRID 2270603 반응식
[S:1]1[CH:5]=[CH:4][C:3]2[CH:6]=[CH:7][CH:8]=[CH:9][C:2]1=2.[Li][C:11](C)(C)[CH3:12].ICC>C1COCC1>[CH2:11]([C:5]1[S:1][C:2]2[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=2[CH:4]=1)[CH3:12]

참가 물질

5

반응물 3

HCID 6340IodoethaneHCID 7221Benzo(B)ThiopheneHCID 178418306HCID 178418306, 화합물

생성물 1

HCID 5956642-Ethylbenzo[b]thiophene

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

2-Ethylbenzo[b]thiophene was prepared by the method of Example 40A with benzo[b]thiophene (7.5 mmoles, 1.0 g), t-BuLi (1.7 M, 8.9 mmoles, 5.3 ml), iodoethane (8.9 mmoles, 0.72 ml) and THF (20 ml). 1.2 g (99%) of a yellow liquid was isolated.

출처 및 근거

ORD 기록
ord-c99c9ad3ceff4a3490c52c6fed296b0f
출처 데이터셋
uspto-grants-2001_12
특허 번호
US06331637B1

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