Über Naphthyl-essigsäuren. (1. Abhandlung)

Johann Jakob Wepfer (1620–1695) als Toxikologe: die Fallstudien und Tierexperimente aus seiner Abhandlung über den Wasserschierling (1679)

his excellent Life of Harvey in the revised bibliography, particularly as it illuminates the notes of provenance. Both Severino and Peiresc, who appear in the Appendix, seem to have owned and annotated copies of De motu cordis. Keynes's Life updates and sometimes contradicts previous statements in the bibliography, so that rewriting the bibliographical prefaces (a task shared by both editors, i...

2,4-Dinitro-1-naphthyl 4-toluene­sulfonate

In the title compound, C(17)H(12)N(2)O(7)S, the dihedral angle between the benzene ring and the naphthyl plane is 26.34 (6)°. The nitro groups make dihedral angles of 40.09 (4) and 37.05 (3)° with the naphthyl plane. In the crystal structure, weak intra- and inter-molecular C-H⋯O inter-actions are observed.

1-Naphthyl 9H-carbazole-4-sulfonate

In the title compound, C(22)H(15)NO(3)S, the plane of the carbazole ring system forms a dihedral angle of 65.06 (4)° with the naphthalene ring system. In the crystal structure, a weak intra-molecular C-H⋯O inter-action is observed between the naphthalene ring system and the sulfonate group. Two weak inter-molecular C-H⋯O inter-actions are also observed.

(E)-N′-[(2-Hydroxy-1-naphthyl)methyl­ene]benzohydrazide monohydrate

In the title compound, C(18)H(14)N(2)O(2)·H(2)O, the dihedral angle between the benzene ring and the naphthalene system is 5.18 (10)°. Intra-molecular N-H⋯O hydrogen bonds influence the molecular conformation. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds are observed as well as π-π inter-actions between the phenyl ring and the substituted ring of the naphthalene [centroid-cent...

Carbaryl (1-naphthyl methylcabamate) Dietary Risk Characterization Document