Navigation

0 Hits

  • Previous / Next

You are using Science Of Synthesis as a Guest.
Please login to access the full content or check if you have access via
40.4.4.1.2.1 Variation 1: From Secondary Amines

DOI: 10.1055/sos-SD-040-00600

Wille, U.Science of Synthesis, (200940928.

N-Iododimethylamine (104) can be prepared from dimethylamine using iodine (Methods AC), iodine monochloride (Method D), N-iodosuccinimide (Method E), or nitrogen triiodideammonia complex (Method F); whereas N,N-diiodo-N,N-dimethylethane-1,2-diamine (105, R1=R2=Me) or 1,4-diiodopiperazine [105, R1,R2=(CH2)2] can be formed from the appropriate amines by variations of Methods D and F (Scheme 57).[‌237‌,‌242‌‌244‌]

Meeeee 88 Meeeeeeee ee M-Meeeeeeeeeeeeeeee eeee Meeeeeeee Meeeee Meeee Meeeeee Meeeeeeeee Meeeeeee eee Meeeeeeeee[‌888‌,‌888‌‌888‌]

Meeeeeeeeeee Meeeeeeee

M-Meeeeeeeeeeeeeeee (888):[‌888‌]

Me eeee ee eee Meeeeee MM eeeee eeeee eee eeeeeee eeeeeee eee eeeeeeee eeeeeeeeeee ee eeeeeeeee ee Meeeee M.

Meeeee M: Mee ee Me8MM (8.88e, 88.8eeee) eee eeeeeee eeeee eeee M8 (88.8e, 88.8eeee) eee MM ee M8M ee 8°M. Mee eeeeeeeee eeeeeee eeeeeeeeeee eee eeeeeeeee eeeee e eeeeeeee eeee eee eeeeee ee 8°M eeee eeeeeeeee M8M eeeeeeeeee eeee Me8MM (88 ×), eee eeee ee 88°M eeee MeMM (8 ×), Me8M (8 ×), eee eeeeeee. Meeee eeeeee ee 88°M/8.8 × 888 Meee eee 8e, eee eeeeeee-eeee eeeeeee eee eeee ee e eeeee eeeeee eeeee ee eee eeee.

Meeeee M: M eeeeeeeeeeee eeee ee M8 (8.88e, 88.8eeee) ee MeMM eee eeeee ee 88% ee Me8MM (8.8e, 88eeee) eeee ee 88°M. Meeee eee eeeeeeee, eee ee MeMM (888ee, 88.8eeee) ee 8°M eee eeeeeeeeee. Mee eeeeeeeee eeee eeeeee eeeeeeeeeee eeee eeeeee eee eeeeeeeee ee 88°M ee e eeeeeeee eeee eee eeeeee eeee MeMM (88 ×).

Meeeee M: Mee Me8MM (88eM, 8.8eee) eee eeeeeeeee ee 88°M eeee eeeeeeee eeeeeeee eeee M8 (8.88e, 8.8eeee). Meeeee eeeee eee eeeeeee eeee eee eeeeeeeee eeeee, eeeeee eeee ee eee eeeeeeeeeee ee eeee eeeeee ee eeeee e eeeeee eeeee, eeeee eee eeeeeeeeeee ee MeMM. Meee eeee eee eeeee ee M8M ee eeee e eeeeee eeeeeeeeeee.

Meeeee M: MMe (8eM, 88eeee) eee eeeee ee 8M MMM (88eM) eee M8M (888eM) eeeeee ee ee eee eeee. Mee-eeee 88% ee Me8MM (88eM, 8.8eeee) eee eeee eeeee, eee eee eeeee eeeeee eeeeeeeeeee eeee eeeeee eee eeeeeeeee.

Meeeee M: Mee Me8MM (88eM, 8.8eee) eee eeeeeeeee ee 88°M eeee eeeeeeee eeeeeeee eeee MMM (8.8e, 88.8eeee). Meeeee eeeee eee eeeeeee ee eee eeeeeeeeeee ee eeee eeeeee, eee eeeeeee eeeeeee ee 88°M eeee eee eeeee eeeeeeee eeeee eeee eeeeeeeeeee. Mee eeeeeeeeeee eee eeeeeeeee eeee eeee eeeeeee eeeee e 8% ee Me8MM, ee eeeee eeeee eeeeee eeeee.

References


Cookie-Einstellungen