4.4 Article

Rapid Synthesis of 1-Aryl-3, 3-dimethyltriazenes by Using In Situ Generated Aryldiazonium Tetrafluoroborate Salts with DMF-DMA under Ambient Conditions

Related references

Note: Only part of the references are listed.
Article Chemistry, Organic

Scissoring Enaminone C=C Double Bond by Free Radical Process for the Synthesis of α-Trifluoromethyl Ketones with CF3SO2Na

Lu Gan et al.

Summary: A new method for the synthesis of α-trifluoromethyl ketones has been developed by cleaving the C=C double bond on tertiary enaminones to form a new C-CF3 bond, with the promotion of TBHP and ambient heating. Control experiments show that the reactions proceed via a featured free radical process, and deuterium labeling experiments indicate the involvement of water in product formation by providing hydrogen atoms.

JOURNAL OF ORGANIC CHEMISTRY (2021)

Article Chemistry, Organic

Alternative method for the synthesis of triazenes from aryl diazonium salts

J. N. Abrams

Summary: An alternative mild method for synthesizing 1-aryl-3,3-dimethyl alkyl triazenes has been described, utilizing radical pathways initiated by homolysis of weak N-O bonds in diazo ether adducts. This method provides modest yields (ca. 20-40%) across a range of aryl diazonium salts. The use of DMF as both an electron donor and a source of dimethylamine radicals sets this approach apart from traditional methods.

TETRAHEDRON (2021)

Article Chemistry, Organic

One-Pot Synthesis of Trisubstituted Triazenes from Grignard Reagents and Organic Azides

Abdusalom A. Suleymanov et al.

ORGANIC LETTERS (2018)

Article Chemistry, Multidisciplinary

Synthesis of Triazenes with Nitrous Oxide

Gregor Kiefer et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Organic

A triazene-based new photolabile linker in solid phase chemistry

D Enders et al.

TETRAHEDRON LETTERS (2004)

Article Chemistry, Organic

A new strategy for synthesis of polymeric supports with triazene linkers

R Lazny et al.

TETRAHEDRON (2004)

Article Chemistry, Multidisciplinary

Interaction of diazoimidazoles and their diazonium salts with primary and secondary amines

EV Sadtchikova et al.

MENDELEEV COMMUNICATIONS (2002)

Article Chemistry, Organic

Application of triazenes for protection of secondary amines

R Lazny et al.

TETRAHEDRON (2001)

Article Chemistry, Applied

Solid-phase synthesis of urea and amide libraries using the T2 triazene linker

S Bräse et al.

JOURNAL OF COMBINATORIAL CHEMISTRY (2000)