1,4,7,10-Tetraazacyclododecane

Synonym : Cyclen

Structure

1,4,7,10-Tetraazacyclododecane

Useful Links

Specification

Certificate of Analysis

About Lot Numbers

MSDS[PDF]


Request Bulk Quotation

General Information
TCI Product No. : T1874
Stock Status :
Unit Sizes Price Available stock (pc)
1g Rs 9,420 7
5g Rs 32,040 >10

Status at 03:00 a.m. on Feb 09, 2012 (IST)

* Items available from stock in Japan will be delivered in 7 business days

Purity / Analysis Method : >97.0%(GC)(T)
Storage : Refrigerator
M.F. / M.W. : C8H20N4=172.28
CAS Number : 294-90-6
Related CAS Number :
MDL Number :
Data of Reference
mp : 111 °C
Application

Cyclen-catalyzed Henry reaction (nitroaldol reaction)

Cyclen-catalyzed Henry reaction (nitroaldol reaction)

Typical procedure: Nitromethane (122 mg) is added to the solution of benzaldehyde (106 mg) in THF (1 mL). Then, cyclen (8.6 mg) is added. The solution is stirred at room temperature for 24 h. Volatile components are removed under reduced pressure and the residue is purified by chromatography on silica gel (eluent: pentane/diethyl ether) to give 2-nitro-1-phenylethanol (134 mg, 80 %).

References
Beilstein : 26(5)11,23
RTECS# : XA5253000
Informative Links
TCI Product Literature :
Related Categories :