N-[(E)-1-cyclopropylethylideneamino]-2,4,6-tri(propan-2-yl)benzenesulfonamide → (S)-tert-butyl 1-(tert-butyldimethylsilyloxy)but-3-en-2-yl(3-cyclopropyl-2-oxobut-3-enyl)carbamate

反応式

C1(/C(=N/NS(C2C(C(C)C)=CC(C(C)C)=CC=2C(C)C)(=O)=O)/C)CC1.[Si](OC[C@@H](N(CC(N(OC)C)=O)C(=O)OC(C)(C)C)C=C)(C(C)(C)C)(C)C.[Si:53]([O:60][CH2:61][C@@H:62]([N:65]([CH2:73][C:74](=[O:80])[C:75](=[CH2:79])[CH:76]([CH3:78])[CH3:77])[C:66](=[O:72])[O:67][C:68]([CH3:71])([CH3:70])[CH3:69])[CH:63]=[CH2:64])([C:56]([CH3:59])([CH3:58])[CH3:57])([CH3:55])[CH3:54]>>[Si:53]([O:60][CH2:61][C@@H:62]([N:65]([CH2:73][C:74](=[O:80])[C:75]([CH:76]1[CH2:77][CH2:78]1)=[CH2:79])[C:66](=[O:72])[O:67][C:68]([CH3:69])([CH3:70])[CH3:71])[CH:63]=[CH2:64])([C:56]([CH3:59])([CH3:57])[CH3:58])([CH3:55])[CH3:54]