TY - GEN AU - Meyers,A I AU - Greene,J M TI - Thiazine derivatives. 3. The synthesis of some 2-substituted 5,6-dihydro-1,3(4H)-thiazines and tetrahydro-1,3-thiazines related to cephams SN - 0022-3263 PY - 1966///0329 KW - Cephalosporins KW - Chemical Phenomena KW - Chemistry KW - Thiazines N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/jo01340a049 ER -