Synthesis of (Aza)n[3n]cyclophanes as host molecules

Hiroyuki Takemura; Masahiko Suenaga; Kiyoshi Sakai; Hisao Kawachi; Teruo Shinmyozu; Yuji Miyahara; Takahiko Inazu

doi:10.1007/BF00663258

Synthesis of (Aza)_n[3ⁿ]cyclophanes as host molecules

Hiroyuki Takemura, Masahiko Suenaga, Kiyoshi Sakai, Hisao Kawachi, Teruo Shinmyozu, Yuji Miyahara, Takahiko Inazu

Multidisciplinary chemistry

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

Abstract

(Aza)_n[3ⁿ]cyclophanes were synthesized by the coupling reaction of p-toluenesulfonamide and bis(halomethyl) derivatives in the presence of a base (K₂CO₃, NaH etc.) using DMF, dioxane etc. as a solvent, in acceptable yields. Tetraaza macrocyclic compound (the dimer in Fig. 1) obtained by the coupling of 2,11-diaza[3.3]metacyclophane with 1,3-bis(bromomethyl)benzene gavea 1:1 adduct with benzene.

Original language	English
Pages (from-to)	207-214
Number of pages	8
Journal	Journal of Inclusion Phenomena
Volume	2
Issue number	1-2
DOIs	https://doi.org/10.1007/BF00663258
Publication status	Published - Mar 1984

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
General Chemistry

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10.1007/BF00663258

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abstract = "(Aza)n[3n]cyclophanes were synthesized by the coupling reaction of p-toluenesulfonamide and bis(halomethyl) derivatives in the presence of a base (K2CO3, NaH etc.) using DMF, dioxane etc. as a solvent, in acceptable yields. Tetraaza macrocyclic compound (the dimer in Fig. 1) obtained by the coupling of 2,11-diaza[3.3]metacyclophane with 1,3-bis(bromomethyl)benzene gavea 1:1 adduct with benzene.",

author = "Hiroyuki Takemura and Masahiko Suenaga and Kiyoshi Sakai and Hisao Kawachi and Teruo Shinmyozu and Yuji Miyahara and Takahiko Inazu",

year = "1984",

month = mar,

doi = "10.1007/BF00663258",

language = "English",

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pages = "207--214",

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T1 - Synthesis of (Aza)n[3n]cyclophanes as host molecules

AU - Takemura, Hiroyuki

AU - Suenaga, Masahiko

AU - Sakai, Kiyoshi

AU - Kawachi, Hisao

AU - Shinmyozu, Teruo

AU - Miyahara, Yuji

AU - Inazu, Takahiko

PY - 1984/3

Y1 - 1984/3

N2 - (Aza)n[3n]cyclophanes were synthesized by the coupling reaction of p-toluenesulfonamide and bis(halomethyl) derivatives in the presence of a base (K2CO3, NaH etc.) using DMF, dioxane etc. as a solvent, in acceptable yields. Tetraaza macrocyclic compound (the dimer in Fig. 1) obtained by the coupling of 2,11-diaza[3.3]metacyclophane with 1,3-bis(bromomethyl)benzene gavea 1:1 adduct with benzene.

AB - (Aza)n[3n]cyclophanes were synthesized by the coupling reaction of p-toluenesulfonamide and bis(halomethyl) derivatives in the presence of a base (K2CO3, NaH etc.) using DMF, dioxane etc. as a solvent, in acceptable yields. Tetraaza macrocyclic compound (the dimer in Fig. 1) obtained by the coupling of 2,11-diaza[3.3]metacyclophane with 1,3-bis(bromomethyl)benzene gavea 1:1 adduct with benzene.

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Synthesis of (Aza)_n[3ⁿ]cyclophanes as host molecules

Abstract

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