KFU. Card publication. Direct Guanylation of Amino Groups by Cyanamide in Water: Catalytic Generation and Activation of Unsubstituted Carbodiimide by Scandium (III) Triflate

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DIRECT GUANYLATION OF AMINO GROUPS BY CYANAMIDE IN WATER: CATALYTIC GENERATION AND ACTIVATION OF UNSUBSTITUTED CARBODIIMIDE BY SCANDIUM (III) TRIFLATE

Form of presentation

Articles in international journals and collections

Year of publication

2014

Authors, employees of KFU

Kurbangalieva Almira Rafaelovna, author

Other authors

K. Tsubokura; T. Iwata; M. Taichi; K. Fukase; Y. Nakao

Bibliographic description in the original language

K. Tsubokura, T. Iwata, M. Taichi, A. Kurbangalieva, K. Fukase, Y. Nakao, K. Tanaka. Direct Guanylation of Amino Groups by Cyanamide in Water: Catalytic Generation and Activation of Unsubstituted Carbodiimide by Scandium (III) Triflate // Synlett. 2014. V. 25. � 9. P. 1302-1306.

Annotation

Guanylation proceeded efficiently upon treatment of the various amines with cyanamide in the presence of catalytic amounts of scandium(III) triflate under mild conditions. The method did not require the guanylation reagents to be preactivated, and the reaction proceeded efficiently in water. The method, therefore, has practical utility for substrates that dissolve only in aqueous solutions, for example, peptides or pharmacologically important compounds.

Keywords

guanylation, Sc(OTf)3, cyanamide, activated carbodiimide

The name of the journal

Synlett

URL

https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0033-1341080

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=87121&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Kurbangalieva Almira Rafaelovna	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	K. Tsubokura, T. Iwata, M. Taichi, A. Kurbangalieva, K. Fukase, Y. Nakao, K. Tanaka. Direct Guanylation of Amino Groups by Cyanamide in Water: Catalytic Generation and Activation of Unsubstituted Carbodiimide by Scandium (III) Triflate // Synlett. 2014. V. 25. � 9. P. 1302-1306.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=87121&p_lang=2	ru_RU
dc.description.abstract	Synlett	ru_RU
dc.description.abstract	Guanylation proceeded efficiently upon treatment of the various amines with cyanamide in the presence of catalytic amounts of scandium(III) triflate under mild conditions. The method did not require the guanylation reagents to be preactivated, and the reaction proceeded efficiently in water. The method, therefore, has practical utility for substrates that dissolve only in aqueous solutions, for example, peptides or pharmacologically important compounds.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	guanylation	ru_RU
dc.subject	Sc(OTf)3	ru_RU
dc.subject	cyanamide	ru_RU
dc.subject	activated carbodiimide	ru_RU
dc.title	Direct Guanylation of Amino Groups by Cyanamide in Water: Catalytic Generation and Activation of Unsubstituted Carbodiimide by Scandium (III) Triflate	ru_RU
dc.type	Articles in international journals and collections	ru_RU