Abstract

Microwave-assisted synthesis of N-methyl-2,3-diferrocenyl-4,4-dicyanopyrrolidine has been accomplished in moderate yields via a facile 1,3-dipolar cycloaddition and its crystal structure was determined by single-crystal X-ray diffraction (CCDC no. 1583719). It crystallizes: C₂₇H₂₅Fe₂N₃, Mr = 503.20, orthorhombic, P2₁2₁2₁, a = 10.4873(9), b = 10.5251(10), c = 20.8587(19) Å, V = 2302.4(4) ų, ρ = 1.452 g cm⁻³, Z = 4, T = 298(2) K.

中文翻译：

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N-Methyl-2,3-diferrocenyl-4,4-dicyanopyrrolidine 通过 Azomethine Ylides 的 [3 + 2] 环加成简明合成

摘要

通过简单的 1,3-偶极环加成反应以中等产率完成了N-甲基-2,3-二二茂铁基-4,4-二氰基吡咯烷的微波辅助合成，其晶体结构由单晶 X 射线衍射确定。中央结算公司编号 1583719）。它结晶： C ₂₇ H ₂₅ Fe ₂ N ₃，Mr = 503.20，斜方晶系，P 2 ₁ 2 ₁ 2 ₁，a = 10.4873(9)，b = 10.5251(10)，c = 20.8587，V = 19 2302.4(4) Å ³ , ρ = 1.452 g cm ^-3 , Z= 4，T = 298(2) K。