000 00453nam a2200145Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0040-4039
040 _aCNCLSA
100 _aDr. T. Stephen
_92165
245 0 _aTetrahedron Letters
_bThe International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry
260 _c1989
_bPergamon Press
_aNew York
300 _aP. 6929-7472
300 _bV. 30
942 _cJRBV
999 _c30422
_d30422