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937-63-3 - p-Tolyl chlorothionoformate, 97% - B23501 - Alfa Aesar

B23501 p-Tolyl chlorothionoformate, 97%

CAS-Nummer
937-63-3
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 65,60
50g 252,00
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p-Tolyl chlorothionoformate, 97%

MDL
MFCD00014466
EINECS
213-333-3

Chemische Eigenschaften

Formel
C8H7ClOS
Molmasse
186.66
Siedepunkt
70-72°/1mm
Flammpunkt
96°(204°F)
Dichte
1.210
Brechungsindex
1.5740
Sensitivität
Moisture Sensitive
Löslichkeit
Miscible with common organic solvents.

Anwendungen

p-Tolyl chlorothionoformate is used in dehydration reactions by cyclic elimination of thiocarbonate esters. It acts as a catalyst in the synthesis of alfa-L-2'-deoxythreofuranosyl nucleoside analogs and alkenes from hindered alcohols.

Bemerkungen

Store in cool place. Incompatible with strong oxidizing agents.

Literaturverweise

For examples of the use of aryl chlorothionoformates in dehydration reactions by cyclic elimination of thiocarbonate esters, see Phenyl­ chlorothionoformate, L00838.

Toti, K. S.; Derudas, M.; McGuigan, C.; Balzarini, J.; Van Calenbergh, S. Synthesis and antiviral evaluation of alpha-l-2'-deoxythreofuranosyl nucleosides. Eur. J. Med. Chem. 2011, 46 (9), 3704-3713.

Varaprasad, C. V.; Ramasamy, K. S.; Hong, Z. Synthesis of some monocyclic-N-acetyl 4'-aza-D-nucleosides. J. Heterocycl. Chem. 2006, 43 (2), 325-336.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1448986
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2930.90
TSCA
No

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