2,3-Dihydroxybutanedioic Acid → Dihydro-3,4-dihydroxy-2,5-furandione
반응식
[C:1]([OH:10])(=[O:9])[CH:2]([CH:4]([C:6]([OH:8])=O)[OH:5])[OH:3]>C1(C)C=CC=CC=1>[C:6]1(=[O:8])[O:10][C:1](=[O:9])[CH:2]([OH:3])[CH:4]1[OH:5]참가 물질
3
실험 절차
In the first step, a chiral tartaric anhydride is prepared by reaction of three equivalents of an acid chloride with tartaric acid according to the description in JACS 1933, 55, 2605, and is subsequently reacted with alkenamines at temperatures between 120° C. and 160° C. in suitable inert solvents, such as toluene.
출처 및 근거
- ORD 기록
- ord-abf970c28a0142faa25ee8e3616e8095
- 출처 데이터셋
- uspto-grants-1996_03
- 특허 번호
- US05502206
반응 노트
불러오는 중…