This search combines search strings from the content search (i.e. "Full Text", "Author", "Title", "Abstract", or "Keywords") with "Article Type" and "Publication Date Range" using the AND operator.
Beilstein J. Org. Chem. 2015, 11, 302–312, doi:10.3762/bjoc.11.35
Graphical Abstract
Scheme 1: Rh(II)-catalyzed synthesis of photochromic 2H-1,4-oxazines from 2H-azirines and α-diazo-β-ketoester...
Scheme 2: Rh(II)-catalyzed reaction of azirines 1a−g with diazo compounds 2a–c.
Figure 1: X-ray crystal structure of azadiene 3e.
Figure 2: X-ray crystal structures of compounds 6f and 7h.
Scheme 3: General scheme for the formation of compounds 4,6 and 7.
Scheme 4: Possible pathways for the formation of 6j and 7j from azirenooxazole 10j and ketene 12.
Figure 3: Energy profiles [DFT B3LYP/6-31+G(d,p), 357 K, 1,2-dichloroethane (PCM)] for the transformation of ...
Scheme 5: Rh2(Oct)4-catalyzed reaction of azirine 1g with diazo compound 2d in the presence of diazo compound ...
Scheme 6: Rh2(OAc)4-catalyzed reaction of azirine 1h with diazo compound 2c.
Figure 4: X-ray crystal structure of compound 17.
Scheme 7: Effect of the C5-substituent in the 2H-1,4-oxazine system on its photochromic activity.