5,6,7,8-tetrahydro-1H-cyclohepta[c]furan-1,3(4H)-dione → rac-(3aR,8aS)-hexahydro-1H-cyclohepta(c)furan-1,3(3aH)-dione

반응식

[C:1]12[C:11](=[O:12])[O:10][C:8](=[O:9])[C:2]=1[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7]2>C(OC(=O)C)(=O)C>[C@@H:2]12[C:8](=[O:9])[O:10][C:11](=[O:12])[C@@H:1]1[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]2

참가 물질

실험 절차

Hydrogenation of this anhydride using platinic oxide in acetic anhydride according to the procedure set forth in Coll. Czech. Chem. Comm., Vol. 26, p. 262 (1961) yields (cis)-1,2-cycloheptanedicarboxylic anhydride. Treatment with water and recrystallization gives (cis)-1,2-cycloheptanedicarboxylic acid.

출처 및 근거

ORD 기록: ord-ad3fcff258f04f75935602470f3223ac
출처 데이터셋: uspto-grants-1985_02
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04499079

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참가 물질

반응물 1

HCID 136137545,6,7,8-tetrahydro-1H-cyclohepta[c]furan-1,3(4H)-dione

생성물 1

HCID 54300481rac-(3aR,8aS)-hexahydro-1H-cyclohepta(c)furan-1,3(3aH)-dione

시약·촉매·용매 1

HCID 7918Acetic Anhydride용매

실험 절차

출처 및 근거

ORD 기록: ord-ad3fcff258f04f75935602470f3223ac
출처 데이터셋: uspto-grants-1985_02
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04499079

반응 노트

불러오는 중…