Navigation

0 Hits

  • Previous / Next

You are using Science Of Synthesis as a Guest.
Please login or sign up for a free trial to access the full content.
18.11.3.1.5 Method 5: Addition of Carbon Diselenide to 1,2-Amino Alcohols

DOI: 10.1055/sos-SD-018-01081

Schmidt, J.; Silks, L. A.Science of Synthesis, (200518981.

The use of carbon diselenide for the construction of cyclic selenocarbamates is a straightforward process. However, a more general use of carbon diselenide is hindered by its propensity to polymerize under a variety of conditions. In addition, the commercial availability is limited. Despite its cost and limited availability, carbon diselenide is operationally easy to use and often simply adding it to a solution with a co-reactant such as 1,2-amino alcohol 37 and reagent will give rise to the product 38 as illustrated in Scheme 16.[‌53‌,‌54‌]

Meeeee 88 Meeeee Meeeeeeeeeeeeeee eeee 8,8-Meeee Meeeeeee eee Meeeee Meeeeeeeee[‌88‌,‌88‌]

Meeeeeeeeeee Meeeeeeee

Meeeeeeeeee-8-eeeeeee 88; Meeeeee Meeeeeeee:[‌88‌]

MMMMMMM: Meee eeeeeee eeeeee ee eeeeeeeee ee e eeee eeeeeeee eeee eeee. Meeeee eee ee eeee ee eeeeeee eee eeee eeeeeeee eeeeeeeee. Me eee eeeeeee eeeee eeee eeeeee.

MMMMMMM: Meeeeee(MM) eeeeeeee ee e eeeeee ee eeeeeeeee eee ee eeeee ee eeee eeeeeee. Meee eeeeee ee eeeeeeeeeeeee ee eeeee eeeee eeeee ee eeeeeee.

M 8,8-eeeee eeeeeee 88 (8eeee) eee eeeee ee e eeee eeeeeee eeee ee MeMe8 (8.88e, 8eeee) ee MeMM (88eM) eeeee eeeee, eeeeeeeee ee eee eeeeeeeee eeeeeeeeee ee e eeeeeeeee eeeee. MMe8 (8.88eM, 8eeee) eee eeeee, eeeeeeee ee Me8M (8.88eM, 88eeee), eeeeeee e eeeeee ee eeeee ee eee eeeeeeeeeee eeee eeeeeeeee ee eeeee eeeeee eeeeeee. Mee eeeeeee eee eeeeeee eee 88eee, eeee eeeeeeee eeeeeee e eee ee Meeeee eeee e eeee-eee. eeeee eeee (888eM). Meeee eeeeeeeeeee eeee MM8Me8 (888eM, eeee 8×88eM), eeeeee (MeMM8), eee eeeeeeeeeee ee eeeeeee eeee eee eeeee eeeeeeeeeee-8-eeeeee, eeeee eee eeeeeeee ee eeeeee eeeeeeeeeeeeee (eeeeee eee 88, MeMMe), eeeeeeee ee eeeeeeeeeeeeeeeee eeee eeeeeeeeeee eeeeeeee [MeMMe/eeeeee, eeeeeee (MMMMMMM: eeeeeeeeee)/eeeeee ee MeMMe].

References