Reference

Dichloropropyl phenyl carbamate herbicide

Dichloropropyl phenyl carbamate herbicide.In this experiment, several chemicals are used like 25209-80-7 Okuda, Itsuteru; Kitagaki, Tadao; Kimura, Ichiro; Ito, Hideo (Kumiai Chemical Industry Co., Ltd., Japan). Japan. JP 52044370 B4 8 Nov 1977 Showa, 5 pp. (Japanese). (Japan). CODEN: JAXXAD. CLASS: IC: A01N009-20. APPLICATION: JP 70-110548 14 Dec 1970. 25209-80-7 which is the cas registry number of some chemical is mentioned. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemicals) Section cross-reference(s): 25 2,3-Dichloropropyl N-phenylcarbamates I (X = H, Cl, or Me) are effective in controlling weeds. Thus, postemergence applicaton of 100 ppm 2,3-dichloropropyl N-phenylcarbamate [25209-80-7] synthesized from 2,3-dichloropropyl alc. [616-23-9] and phenyl isocyanate [103-71-9] controlled Echinochloa crus-galli and Eleocharis acicularia. ..

2,3-Dichloropropanol

2,3-Dichloropropanol. Takakuwa, Sadao; Nakada, Tetsuya; Nagao, Keishiro (Osaka Soda Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 62019544 A2 28 Jan 1987 Showa, 3 pp.Some commonly used reagents like 616-23-9 and 107-18-6 are used in this experiment. (Japan) CODEN: JKXXAF. CLASS: ICM: C07C031-36. ICS: C07C029-62. APPLICATION: JP 85-158790 18 Jul 1985. DOCUMENT TYPE: Patent CA Section: 23 (Aliphatic Compounds) 2,3-Dichloropropanol (I), useful as an intermediate for glycidol, glycerin, and epichlorohydrin, was prepd. by introducing allyl alc. (II) and Cl simultaneously into 25-40% aq. HCl as a solvent. Thus, adding II and Cl to 40% aq. HCl over 45 min at -5° under normal pressure in the absence of light gave 95.0% I. .