Silica-supported ceric ammonium nitrate catalyzed chemoselective formylation of indoles

Tongkhan, Sukanya

dc.contributor.author	Tongkhan, Sukanya
dc.date.accessioned	2019-09-06T04:55:02Z
dc.date.available	2019-09-06T04:55:02Z
dc.date.issued	2014-07-16
dc.identifier.uri	http://dspace.bru.ac.th/xmlui/handle/123456789/5439
dc.description.abstract	Selective formylation of free (N–H) indoles at C3 can be achieved by using formylating species generated from hexamethylenetetramine (HMTA) and silica-supported ceric ammonium nitrate (CAN–SiO2). The use of a catalytic amount of this solid-supported reagent was found to be compatible with a range of substituents on the indoles and generated the corresponding products with good yields. A plausible mechanism for the formylation involving an electron transfer process is discussed.	en_US
dc.publisher	มหาวิทยาลัยราชภัฏบุรีรัมย์	en_US
dc.subject	Indole, Formylation, 3-Formylindole, Indole-3-carboxaldehyde, Ceric ammonium nitrate	en_US
dc.title	Silica-supported ceric ammonium nitrate catalyzed chemoselective formylation of indoles	en_US
dc.title.alternative	Silica-supported ceric ammonium nitrate catalyzed chemoselective formylation of indoles	en_US
dc.type	Article	en_US
dc.contributor.emailauthor	sukanya.tk@bru.ac.th	en_US