参考文献

Kulkarni, Mukund G.; Davawala, Saryu I.; Dhondge, Attrimuni P.; Gaikwad, Dnyaneshwar D.; Borhade, Ajit S.; Chavhan, Sanjay W. Tetrahedron Letters, 2006 , vol. 47, # 6 p. 1003 - 1005