Isobutyryl chloride → 5-Methyl-1-((3,4,5,6-tetrahydro-2H-pyran-2-yl)oxy)-2-hexyn-4-one

HRID 433780노트

반응식

HRID 433780 반응식
[C:1](Cl)(=[O:5])[CH:2]([CH3:4])[CH3:3].[CH2:7]([O:10][CH:11]1[CH2:16][CH2:15][CH2:14][CH2:13][O:12]1)[C:8]#[CH:9]>>[CH3:3][CH:2]([CH3:4])[C:1](=[O:5])[C:9]#[C:8][CH2:7][O:10][CH:11]1[CH2:16][CH2:15][CH2:14][CH2:13][O:12]1

참가 물질

3

반응물 2

HCID 62325Isobutyryl chlorideHCID 98609Tetrahydro-2-(2-propynyloxy)-2H-pyran

생성물 1

HCID 232495965-Methyl-1-((3,4,5,6-tetrahydro-2H-pyran-2-yl)oxy)-2-hexyn-4-one

실험 절차

The desired compound was prepared from isobutyryl chloride and 3,4,5,6-tetrahydro-2-(2-propynyloxy)-2H-pyran by analogy to the procedure of Tohda, et. al. (Synthesis, 777 (1977)).

출처 및 근거

ORD 기록
ord-322cba378ea14e44960865775d2c2f0e
출처 데이터셋
uspto-grants-2003_12
특허 번호
US06667404B2

반응 노트

불러오는 중…