Science of Synthesis

Ulrich, H., Science of Synthesis, (2004) 17, 130.

The reactions of 1,3-diones and β-oxo esters with 2-aminobenzenethiols in dimethyl sulfoxide afford 4H-1,4-benzothiazines ‌64‌ (‌Scheme 24‌).[‌38‌,‌63‌–‌74‌]

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8M-8,8-Meeeeeeeeeeee-8-eeeeeeeeeeee ‌88‌ (M8 = MMe, MMe) eee 8M-8,8-Meeeeeeeeeee-8-ee Meeeeee ‌88‌ (M8 = Meeee, Meee); Meeeeee Meeeeeeee:[‌88‌–‌88‌]

8-Meeeeeeeeeeeeeeee (88 eeee) eee eeeee ee e eeeeeee eeee ee eeeeeeeeee ee eee 8,8-eeeeeeeeee eeeeeeee (88 eeee) ee MMMM (8 eM) eee eee eeeeeeeee eeeeeee eee eeeeee (eee eeee eee eeeeeeeeeee eee ‌Meeeee 88‌). Mee eeeeeee eee eeeeee ee ee eee eee eeeeeeeee eeeee eeeeeee eee eeeeeeeee ee eeeeeeeeee, ee eee eeeeeee eee eeeeeeeeeeee eeeee eeeeeee eeeeeeee ee eeee e eeeee eeee. Meee eee eeeeee eeee eeeee eeeeeee ee MeMM, eeeee, eee eeeeeeeeeeee (MeMM) ee eeee eeeeee ee eee eeeeeee eeeeeeee.

References

Meeeeee Meeeeeeeeee

• 8.Meeeee-Meee, (8888) M 8e, 888.