Reactions of guaiazulene with thiophene-2,5-dicarbaldehyde and furan-2,5-dicarbaldehyde in methanol in the presence of hexafluorophosphoric acid: a facile preparation and properties of delocalized dicarbenium-ion compounds stabilized by two 3-guaiazulenyl groups and a thiophene (or furan) ring-Reference-Cited by-同舟云学术

Reactions of guaiazulene with thiophene-2,5-dicarbaldehyde and furan-2,5-dicarbaldehyde in methanol in the presence of hexafluorophosphoric acid: a facile preparation and properties of delocalized dicarbenium-ion compounds stabilized by two 3-guaiazulenyl groups and a thiophene (or furan) ring

Published:2007-03 Issue:11 Volume:63 Page:2490-2502
ISSN:0040-4020
Container-title:Tetrahedron
language:en
Short-container-title:Tetrahedron

Author:

Takekuma Shin-ichi,Tone Kazuhiro,Sasaki Masato,Minematsu Toshie,Takekuma Hideko

Publisher

Elsevier BV

Subject

Organic Chemistry,Drug Discovery,Biochemistry

Reference36 articles.

1. Preparation and Characteristic Properties of 1,4-Bis(3-guaiazulenylmethylium)benzene Bishexafluorophosphate

2. An efficient preparation and the properties of 1,2-bis(3-guaiazulenylmethylium)benzene bishexafluorophosphate

3. An efficient preparation, the structure and the properties of 1-isopropyl-4-(3-guaiazulenylmethylium)benzene hexafluorophosphate and tetrafluoroborate

4. The crystal structure and characteristic chemical property of 1,2-bis(3-guaiazulenylmethylium)benzene bishexafluorophosphate

5. A facile preparation, the crystal structure, the chemical and electrochemical properties of [4-(dimethylamino)phenyl]-3-guaiazulenylmethylium tetrafluoroborate

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2. An Efficient Synthesis of 2-Amino-4-(guaiazulen-1-yl)-4H-chromenes via Cycloaddition of 1-Hydroxy-2-(3-guaiazulenylium)benzenes with Malononitrile/Ethyl Cyanoacetate;HETEROCYCLES;2021

3. A Facile Preparation, Characteristic Properties, and Crystal Structure of {4-[(E)-2-(3-Guaiazulenyl)diazenyl]phenyl}(3-guaiazulenyl)methylium Hexafluorophosphate;Bulletin of the Chemical Society of Japan;2014-04-15

4. Preparation, Crystal Structure, and Spectroscopic, Chemical, and Electrochemical Properties of (2E,4E)-1-(3-Guaiazulenyl)-4-(2-thienyl)-1,3-butadiene;Bulletin of the Chemical Society of Japan;2013-08-15

5. Reactivity of Thiophenes, Oligothiophenes and Benzothiophenes;Advances in Heterocyclic Chemistry;2013