TY - JOUR AU - G. Davico BT - Organic Letters DA - Jan-11-1999 DO - 10.1021/ol990290s PY - 1999 SP - 1675 EP - 1678 T2 - Organic Letters TI - Distinguishing the S N2 and the S N2\textquoteleft Mechanisms in the Gas Phase UR - http://pubs.acs.org/doi/abs/10.1021/ol990290s VL - 1 SN - 1523-7060 ER -