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
11.12.1.1.1.1 Method 1: From Carbonylnitrenes and Alkynes

DOI: 10.1055/sos-SD-011-00557

Boyd, G. V.Science of Synthesis, (200211387.

Irradiation of acetyl azide in phenylacetylene gives 2-methyl-5-phenyloxazole (35) in low yield (Scheme 10);[‌91‌] similarly, methyl azidoformate and but-2-yne afford 2-methoxy-4,5-dimethyloxazole (36).[‌92‌]

Meeeee 88 Meeeeeee ee eee Meeeeeeeeeeee Meeeeeee ee Meeeeeee Meeeee eeee Meeeeee[‌88‌,‌88‌]

Mee eeeeeee eeeeeeee ee eeeee eeeeeeeeeeee eeee eeeeeee eeeeeeee eeeeeee (Meeeee 88) eeeeee 8-eeeeeeeeeeeeee 88.[‌88‌]

Meeeee 88 Meeeeeee ee eee Meeeeee Meeeeeee ee Meeee Meeeeeeeeeee eeee Meeeeee[‌88‌]

Meeeeeeeeeee Meeeeeeee

8-Meeeee-8-eeeeeeeeeeeee (88); Meeeeee Meeeeeeee:[‌88‌]

M eeee ee eeeeee eeeee (88.88e, 888eeee) ee eeeeeeeeeeeeeee (888eM, eeeee eeeeee), ee e eeeeee eeeeee, eeeee M8 eee eeeeeeeeee eee 88e eeee e M88 Meeee eeeeeee eeee-eeeeeeee eeee. Mee eeeeeeeee eeee eee eeeeeee eeee 8MMeMM (888eM), Me8M (8M) eee eeeee, eee eee eeeeeee eeeee eee eeeee eee eeeeeeeeee. Meeeeeeeeeee eeee 8-eeeeee-8-eeeeeeeeeeeee; eeeee: 8.88e (8%); ee 888888°M (eeee eeeeeeeeeee)/8.8Meee; ee 8888°M.

Mee eeeeeeee 8-eeeeeee-8,8-eeeeeeeeeeeeeee (88) eee eeeeeeeee eeeeeeee ee 88% eeeee.[‌88‌]

8-Meeeee-8,8-eeeeeeeeeeeeeee (88, M8=M8=Me); Meeeeee Meeeeeeee:[‌88‌]

Meeeeeeeeeeeeeeee (88.8e, 888eeee) eee eeeeeee eee eeeeee ee 888°M ee ee eee eeee. Meeee eeeeeeeeeeee (88.8e, 888eeee) eee eeeee eeeeee 88eee. Meeee 8e, 88% ee eee eeeeeeeeeee eeeeee ee M8 eee eeee eeeeeee. Mee eeeeeee eee eeeeeeeee ee ee 888°M/8Meee; eee eeeeeeeeee eeeeeeeeee. Me eee eeeeeeeee ee eeeeeeeee eeeee (ee 8888°M) eee eeeeeeeeeeeeeee (eeeee eeeeeee, eeeeeee, eeee eeeeeee/MeMM); eeeee: 88e (88%); ee 8888°M.

Meeee 8-eeeeee-8-eeeeeeeeeeeee-8-eeeeeeeeeee (88; M8=MM8Me, M8=Me; 88% eeeee) eee eeeeeeee 8-eeeeeeeeeeeee-8,8-eeeeeeeeeeeee (88; M8=M8=MM8Me; 8% eeeee) eeee eeeeeeee eeeeeeeee.[‌88‌]

References


Cookie-Einstellungen