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Volumn 75, Issue 10, 2010, Pages 3401-3411

Aminodifluorosulfinium salts: Selective fluorination reagents with enhanced thermal stability and ease of handling

Author keywords

[No Author keywords available]

Indexed keywords

ALKYL FLUORIDES; COST-EFFICIENT; FLUORINATING AGENTS; SELECTIVE FLUORINATION; SIDE PRODUCTS; TETRAFLUOROBORATES; THERMAL STABILITY; TRIFLUORIDES;

EID: 77952517137     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo100504x     Document Type: Article
Times cited : (254)

References (59)
  • 4
    • 46149094509 scopus 로고    scopus 로고
    • For a recent review on fluorination methods and strategies employed in medicinal chemistry, see
    • For a recent review on fluorination methods and strategies employed in medicinal chemistry, see: Kirk, K. L. Org. Process Res. Dev. 2008, 12, 305
    • (2008) Org. Process Res. Dev. , vol.12 , pp. 305
    • Kirk, K.L.1
  • 14
    • 77952528780 scopus 로고    scopus 로고
    • U.S. Patent 6 248 889
    • Savu, P. M.; Snustad, D. U.S. Patent 6 248 889, 2001.
    • (2001)
    • Savu, P.M.1    Snustad, D.2
  • 34
    • 77952476670 scopus 로고    scopus 로고
    • note
    • XtalFluor-E (1) and XtalFluor-M (2) can be obtained from the Aldrich Chemical Co. (catalogue nos. 719439 and 719447, respectively) and Manchester Organics Ltd. (catalogue nos. J11026 and K11027, respectively).
  • 43
    • 77952529197 scopus 로고    scopus 로고
    • US patent 6,222,064 B1
    • Lal, G. S.; Pez, G. P. US patent 6,222,064 B1, 2001.
    • (2001)
    • Lal, G.S.1    Pez, G.P.2
  • 50
    • 77952505363 scopus 로고    scopus 로고
    • note
    • Although there are a few examples of perfluoration of carboxylic acids using DAST and Deoxo-Fluor, these potentially hazardous reactions are conducted neat at high temperatures and are of very limited scope; see ref 5.
  • 56
    • 77952521892 scopus 로고    scopus 로고
    • note
    • The ARC tests were conducted under a "heat-wait-search" mode; i.e., the sample is heated to a predetermined temperature, and the instrument waits and searches for exothermic activity generated by self-heating of the sample. The tests were done between the range of 30 to 300 °C with heating at 5 °C/min, 10 °C steps, a 20 min wait time, and a detection limit of 0.02 °C/min.
  • 58
    • 77952523527 scopus 로고    scopus 로고
    • note
    • Information on heat and pressure generation rates are particularly important in a manufacturing plant setting as it allows the determination of required cooling capacities and the size of emergency pressure-relief valves on process reactors.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.