Abstract Synthesis and structural studies of 3,4-dibromopyrrolidine hydrochloride are reported. The conformation of the dibromopyrrolidine ring is a slightly deformed envelope with Δ C s (3–4) = 4.03°. The Br atoms have cis conformation. Short Cl⋯H—N hydrogen bonds link the 3,4-dibromopyrrolidine cations and Cl − anions along the a -axis.
摘要 报道了 3,4-二溴吡咯烷盐酸盐的合成和结构研究。二溴吡咯烷环的构象是一个轻微变形的包膜,Δ C s (3–4) = 4.03°。Br原子具有顺式构象。短 Cl⋯H-N 氢键沿 a 轴连接 3,4-二溴吡咯烷阳离子和 Cl - 阴离子。
GAJDA, T.;ZWIERZAK, A., TETRAHEDRON, 1985, 41, N 21, 4953-4960
作者:GAJDA, T.、ZWIERZAK, A.
DOI:——
日期:——
GAJDA T.; ZWIERZAK A., LIEBIGS ANN. CHEM.,(1986) N 6, 992-1002