Synthesis of N -(3'-Chloro-4'-methylphenyl) -2- methylpentanamide-1-C 14 .
✍ Scribed by Forman, S. E.; Erickson, C. A.
- Book ID
- 127383916
- Publisher
- American Chemical Society
- Year
- 1964
- Tongue
- English
- Weight
- 251 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0021-9568
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.041 wR factor = 0.100 Data-to-parameter ratio = 19.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The crystal structure of the title compound, C~19~H~17~ClN~4~OS, has been determined in order to elucidate the molecular conformation. The pyrazole ring makes dihedral angles of 74.3 (3)° and 2.9 (3)° with the phenyl and tolyl rings, respectively; these two six-membered rings are twisted by 71.6 (3)
## Abstract ^14^C‐Labelled __N__‐(2‐chloro‐3,4‐dimethoxybenzylideneamino)guanidinium acetate has been synthesized as a part of a four‐step procedure which involved decarboxylation of 2‐chloro‐3,4‐dimethoxybenzoic acid by Pb(OAc)~4~ to give 2‐chloro‐3,4‐dimethoxy‐1‐iodobenzene, followed by a selecti
## Abstract The novel [^14^C]‐labelled 3‐carbamoyl‐4‐hydroxycoumarins were prepared in two steps from 4‐chloro‐acetylsalicyloyl chloride (3). The isotope was incorporated by the reaction of diethyl malonate‐1,3‐^14^C with 4‐chloro‐acetylsalicyloyl chloride (3). Subsequent condensation of the result
In the title cocrystal, 0.893C 19 H 20 O 4 Á0.104C 18 H 17 ClO 3 Á-0.003C 17 H 14 Cl 2 O, the crystal packing is stabilized by weak intermolecular C-HÁ Á ÁO and C-HÁ Á Á interactions.