Financially supported by the National Natural Science Foundation of China (No. 29672004)
A novel morpholine derivative was synthesized by Michael addition/internal nucleophilic substitution of 4-(L)-menthyloxy(1R,2S,5R)-butenolide with phenyl-glyalcohol under mild condition, and its structure was dete...
Supported by the National Natural Science Foundation of China (No. 29672004)
The title compound, spiro[ 1-bromo-4-l-menthyloxy-5-oxo-6-oxa-bicyclo[3.1.0]- hexane-2,2'-3'-(16'-methoxyacetatyl-4'-l-menthyloxybutyrolactone)] 1, was obtained via tandem asymmetric double Michael addition/inte...
Supported by the National Natural Science Foundation of China (No. 29672004)
The title compound, 5(R)-(1R,2S,5R)-menthoxy-4(R)-N-cyclohexylaminobutyrolactone 1, has been synthesized via the asymmetric Micheal addition reaction of 5(R)-menthoxy- 2(5H)-furanone 4 with cyclohexylamine 5...
Supported by the National Natural Science Foundation of China (No. 29672004)
The title compound, 2(S),3(R)-dihydroxymethyl-N-cyclohexylaziridine 1, has been synthesized via tandem Micheal addition and internal nucleophilic substitution reactions of 5-methoxy-3-bromo-2(5H)-furanones 2 wit...