TY - JOUR T1 - Synthesis of pyrrolidines by anionic cyclization onto allylic ethers, alkynes and carboxylic groups JO - TETRAHEDRON LETT PY - 1997/10/27 AU - Coldham I AU - LangAnderson MMS AU - Rathmell RE AU - Snowden DJ ED - VL - 38 IS - 43 SP - 7621 EP - 7624 Y2 - 2024/12/22 ER -