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. 2021, 17, 2511–2519, doi:10.3762/bjoc.17.168
Graphical Abstract
Figure 1: Natural isopavine alkaloids and synthetic derivatives of isopavine.
Figure 2: The structure and numbering of dihydromethanodibenzoazocine.
Scheme 1: The Petasis reaction and the Pomeranz–Fritsch–Bobbitt cyclization.
Scheme 2: The synthesis of 7,12-dihydro-6,12-methanodibenzo[c,f]azocine-5-carboxylic acids via a combination ...
Scheme 3: Synthesis of N-benzylated aminoacetaldehyde acetals 3a–e. Conditions: a) reaction run in EtOH; b) r...
Scheme 4: Synthesis of amino acids 6a–g.
Scheme 5: Synthesis of dihydromethanodibenzoazocine-5-carboxylic acids 7a–f. Conditions: a) 20% HCl, rt, 24 h...
Scheme 6: Synthesis of TA-073.
Scheme 7: Reaction of 6a with 4% aqueous HCl solution in THF and with 20% aqueous HCl solution. Conditions: a...
Scheme 8: Three pathways of the synthesis of 12, the decarboxylated analogue of 6a.
Scheme 9: The chemical behavior of 12 in 4% aqueous HCl solution in THF and in 20% aqueous HCl solution.
Scheme 10: A plausible mechanism of the reaction of 6a with 4% aqueous HCl solution in THF.