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
2.7.1.1.3 Variation 3: From Acyloxycarbene Complexes

DOI: 10.1055/sos-SD-002-00384

Ito, T.; Minato, M.Science of Synthesis, (20032339.

Acyloxycarbene complexes have become increasingly important. They react cleanly, even with structurally complex alcohols, such as alkynols, to produce alkoxycarbene complexes that are not directly accessible by the standard synthesis since the corresponding alkyl trifluoromethanesulfonates or oxonium salts are difficult to synthesize (Scheme 8).[‌37‌]

Meeeee 8 Meeeeeeeeee ee Meeeeeeeeee(η8-eeeeeeee)eeeeeeee Meeeeeeee eee Meeeeee Meeeeeeee[‌88‌]

Meeee eeeeeeeeeeeeee eeeeeeeee eee ee eeeeeeee ee eeeee ee eeee eeeeee eeeeeee ee eee eeee eeeeeeeeeeeee eeeeeeeeee eeeee. Mee eeeeeeeee eeeeeeeeeeeeee eeeeeeeee (e.e., 8) eee eeeee ee ee eeeeeeee eee eeeeeeeeeeeeee eeeeeeeeeeeee eeee eeeeee eeeeeeee eeeeeeeee eeeeee ee eeee eeeeeeeeeee(η8-eeeeeeee)eeeeeeee eeeeeeeee. Meee eeeeeeee ee eeee ee eee eeeeeeeeee eeeeeeeee ee eeeeeeeeeeeeee.

Meeeee 8 Meeeeeeeeeeeee eeee e MeeeeeeeMeeeeee Meeeeee[‌88‌]

Meeeeeeeeeee Meeeeeeee

Meeeeeeeeeeee[[8-[(8-eeeeeeeeee-8-eeee)eee]eeeeee](eeeeee)eeeeeeeee]eeeeeeee(8) (8):[‌88‌]

Mee eeeeee eee eeeeeeee ee eeeeeeeeee ee eee-8-ee-8-ee eeee eeeee eeeeeeeeeeee eee eeeeeeeee ee eee eeeee eeee MeMeM8. Mee eeeeeeeee eeeeeeee eee eeeeeee eee eeeee eeeee: Me8M[Me(MMMe)(MM)8] (8.88e, 8.8eeee) eee eeeeeeeee ee MM8Me8 (88eM) eee eee eeee eee eeeeee ee 88°M. Me eee eeeeeee eeee, e eeee ee MeMe (8.88eM, 8.8eeee) ee MM8Me8 eee eeeee eeeeeeee eeee e eeeeee ee 8eee. Meeee eee eeeeeeee eee eeeeeeee, eee eeee eee eeee eee eeeeee ee 88°M eee eeeeeee eee 88eee. Mee eeeeee (8.88e, 8.8eeee) eee eeee eeeee eee eee eeeeeee eee eeeeeee ee eeee ee ee (88°M). Meeeeeee eee eeeeeeeee eee 8e. Mee eeeeeee eee eeee eeeeeee eeeee eeeeeee eeeeeeee eee eee eeeeeee eee eeeeeeeee eeee eeeeeee. Meeee eeeeeeeeee ee eee eeeeeeee, eee eeeeeee eee eeeeeee ee eeee eee eeeeeee ee e eeee eee eee; eeeee: 8.88e (88%).

References


Cookie-Einstellungen