JPS5673075A - Preparation of n-substituted triazole - Google Patents

Preparation of n-substituted triazole

Info

Publication number
JPS5673075A
JPS5673075A JP15021479A JP15021479A JPS5673075A JP S5673075 A JPS5673075 A JP S5673075A JP 15021479 A JP15021479 A JP 15021479A JP 15021479 A JP15021479 A JP 15021479A JP S5673075 A JPS5673075 A JP S5673075A
Authority
JP
Japan
Prior art keywords
triazole
phosphine
triphenylmethanol
triphenylmethyl
tri
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15021479A
Other languages
Japanese (ja)
Inventor
Hideo Yasukui
Kitaro Saji
Mitsuo Nakashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP15021479A priority Critical patent/JPS5673075A/en
Publication of JPS5673075A publication Critical patent/JPS5673075A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a 1-triphenylmethyl-1,2,4-triazole useful as an antifungal agent advantageously, by reacting a tri-(1,2,4-triazole-1)phosphine with a triphenylmethanol.
CONSTITUTION: A tri-(1,2,4-triazolyl-1)phosphine expressed by the formula (R1 and R2 are H, halogen, lower alkyl, NO2, etc.) is reacted with a triphenylmethanol which may have a substituent, e.g. NO2, halogen, CN, etc. on the phenyl group at a molar ratio between the former and the latter of 2/3:1-2:1, to give a 1-triphenylmethyl-1,2,4-triazole. The phosphine is obtained by reacting a trialkylsilyl derivative of 1,2,4-triazole with phoshorus trichloride, and the reaction product thus obtained is used to prepare the aimed compound in high yield without any special isolation and purification.
COPYRIGHT: (C)1981,JPO&Japio
JP15021479A 1979-11-19 1979-11-19 Preparation of n-substituted triazole Pending JPS5673075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15021479A JPS5673075A (en) 1979-11-19 1979-11-19 Preparation of n-substituted triazole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15021479A JPS5673075A (en) 1979-11-19 1979-11-19 Preparation of n-substituted triazole

Publications (1)

Publication Number Publication Date
JPS5673075A true JPS5673075A (en) 1981-06-17

Family

ID=15492022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15021479A Pending JPS5673075A (en) 1979-11-19 1979-11-19 Preparation of n-substituted triazole

Country Status (1)

Country Link
JP (1) JPS5673075A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034861A1 (en) * 1995-05-02 1996-11-07 Chugoku Kayaku Kabushiki Kaisha Novel process for the n2-tritylation of tetrazole ring
JP2008201783A (en) * 1996-03-20 2008-09-04 Univ Harvard Triaryl methane compound for sickle cell disease

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034861A1 (en) * 1995-05-02 1996-11-07 Chugoku Kayaku Kabushiki Kaisha Novel process for the n2-tritylation of tetrazole ring
JP2008201783A (en) * 1996-03-20 2008-09-04 Univ Harvard Triaryl methane compound for sickle cell disease

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