Matches in SemOpenAlex for { <https://semopenalex.org/work/W2392640959> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2392640959 abstract "The title compound methyl (7,7-dimemyl-2-amino-4-(4-chlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-benzo-[b]-pyran-3-yl) carboxylate (C19H20ClNO4, Mr = 361.81) was synthesized and crystallized. The crystal belongs to triclinic, space group P 1 with a = 8.519(2), b = 10.346(2), c = 11.481(3) A, α = 108.16(1), β = 107.78(2), γ= 91.83(2)°, Z = 2, V = 906.5(3) A3, Dc = 1.326 g/cm3, μ(MoKα) = 0.234 mm-1, F(000) = 380, R = 0.0467 and wR = 0.1270 for 3142 observed reflections (I 2σ(I)). X-ray analysis reveals that the C(7), C(8), C(9), O(1), C(10) and C(11) atoms form a six-membered ring which adopts a boat conformation. In the ring, the distances of C(8)-C(9) and C(10)-C(11) are 1.332(3) and 1.357(3) A, respectively, which indicates that they are C=C double bonds. Another six-membered ring (C(8)-C(9)-C(15)-C(14)-C(13)-C(12)) adopts the half-chair confonnation. In addition, there are intermolecular hydrogen bonds in the crystal structure." @default.
- W2392640959 created "2016-06-24" @default.
- W2392640959 creator A5006758850 @default.
- W2392640959 date "2002-01-01" @default.
- W2392640959 modified "2023-09-25" @default.
- W2392640959 title "Synthesis and Crystal Structure of Methyl(7,7-Dimethyl-2-amino-4-(4-chlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-benzo-[b]-pyran-3-yl) Carboxylate" @default.
- W2392640959 hasPublicationYear "2002" @default.
- W2392640959 type Work @default.
- W2392640959 sameAs 2392640959 @default.
- W2392640959 citedByCount "0" @default.
- W2392640959 crossrefType "journal-article" @default.
- W2392640959 hasAuthorship W2392640959A5006758850 @default.
- W2392640959 hasConcept C112887158 @default.
- W2392640959 hasConcept C115624301 @default.
- W2392640959 hasConcept C166950319 @default.
- W2392640959 hasConcept C178790620 @default.
- W2392640959 hasConcept C185592680 @default.
- W2392640959 hasConcept C2777505907 @default.
- W2392640959 hasConcept C2778074193 @default.
- W2392640959 hasConcept C2780378348 @default.
- W2392640959 hasConcept C32909587 @default.
- W2392640959 hasConcept C42228675 @default.
- W2392640959 hasConcept C6652555 @default.
- W2392640959 hasConcept C71240020 @default.
- W2392640959 hasConcept C8010536 @default.
- W2392640959 hasConceptScore W2392640959C112887158 @default.
- W2392640959 hasConceptScore W2392640959C115624301 @default.
- W2392640959 hasConceptScore W2392640959C166950319 @default.
- W2392640959 hasConceptScore W2392640959C178790620 @default.
- W2392640959 hasConceptScore W2392640959C185592680 @default.
- W2392640959 hasConceptScore W2392640959C2777505907 @default.
- W2392640959 hasConceptScore W2392640959C2778074193 @default.
- W2392640959 hasConceptScore W2392640959C2780378348 @default.
- W2392640959 hasConceptScore W2392640959C32909587 @default.
- W2392640959 hasConceptScore W2392640959C42228675 @default.
- W2392640959 hasConceptScore W2392640959C6652555 @default.
- W2392640959 hasConceptScore W2392640959C71240020 @default.
- W2392640959 hasConceptScore W2392640959C8010536 @default.
- W2392640959 hasLocation W23926409591 @default.
- W2392640959 hasOpenAccess W2392640959 @default.
- W2392640959 hasPrimaryLocation W23926409591 @default.
- W2392640959 hasRelatedWork W1546282913 @default.
- W2392640959 hasRelatedWork W1973164959 @default.
- W2392640959 hasRelatedWork W1980870992 @default.
- W2392640959 hasRelatedWork W2018633509 @default.
- W2392640959 hasRelatedWork W2043039080 @default.
- W2392640959 hasRelatedWork W2359824459 @default.
- W2392640959 hasRelatedWork W2360799951 @default.
- W2392640959 hasRelatedWork W2361285529 @default.
- W2392640959 hasRelatedWork W2375738860 @default.
- W2392640959 hasRelatedWork W2383561966 @default.
- W2392640959 hasRelatedWork W2386641722 @default.
- W2392640959 hasRelatedWork W2386756118 @default.
- W2392640959 hasRelatedWork W2394422110 @default.
- W2392640959 hasRelatedWork W3143653516 @default.
- W2392640959 hasRelatedWork W3145947721 @default.
- W2392640959 hasRelatedWork W3146919188 @default.
- W2392640959 hasRelatedWork W3149781330 @default.
- W2392640959 hasRelatedWork W322219261 @default.
- W2392640959 hasRelatedWork W757337675 @default.
- W2392640959 hasRelatedWork W908377867 @default.
- W2392640959 isParatext "false" @default.
- W2392640959 isRetracted "false" @default.
- W2392640959 magId "2392640959" @default.
- W2392640959 workType "article" @default.