IT1256028B - Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position. - Google Patents

Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position.

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Publication number
IT1256028B
IT1256028B ITMI921405A ITMI921405A IT1256028B IT 1256028 B IT1256028 B IT 1256028B IT MI921405 A ITMI921405 A IT MI921405A IT MI921405 A ITMI921405 A IT MI921405A IT 1256028 B IT1256028 B IT 1256028B
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IT
Italy
Prior art keywords
electron
indole
pyrrole
furan
preparation
Prior art date
Application number
ITMI921405A
Other languages
Italian (it)
Original Assignee
Black & Decker Inc
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.)
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Publication date
Application filed by Black & Decker Inc filed Critical Black & Decker Inc
Priority to ITMI921405A priority Critical patent/IT1256028B/en
Publication of ITMI921405A0 publication Critical patent/ITMI921405A0/en
Publication of ITMI921405A1 publication Critical patent/ITMI921405A1/en
Application granted granted Critical
Publication of IT1256028B publication Critical patent/IT1256028B/en

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Abstract

Pyrrole, indole, furan and thiophene derivatives having an alkyl substituent in the 2 position with one or two electron-attracting groups in the α position are prepared by reacting the corresponding compounds having an atom of hydrogen in the 2 position with an alkyl iodide having one or two electron-attracting groups in the α position.
ITMI921405A 1992-06-05 1992-06-05 Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position. IT1256028B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI921405A IT1256028B (en) 1992-06-05 1992-06-05 Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921405A IT1256028B (en) 1992-06-05 1992-06-05 Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position.

Publications (3)

Publication Number Publication Date
ITMI921405A0 ITMI921405A0 (en) 1992-06-05
ITMI921405A1 ITMI921405A1 (en) 1993-12-05
IT1256028B true IT1256028B (en) 1995-11-20

Family

ID=11363470

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921405A IT1256028B (en) 1992-06-05 1992-06-05 Process for the preparation of pyrrole, indole, furan and thiophene derivatives with an alkyl substituent in the 2 position which has one or two electron-attracting groups in the α position.

Country Status (1)

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IT (1) IT1256028B (en)

Also Published As

Publication number Publication date
ITMI921405A1 (en) 1993-12-05
ITMI921405A0 (en) 1992-06-05

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Effective date: 19970627