2-AMino-5-chloro-4'-hydroxybenzophenone Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Preparation by cleavage of 5-chloro-3-(phydroxyphenyl)- 2,1-benzisoxazole (other name: 5-chloro-3-(p-hydroxy-phenyl)anthranil) (SM),
by heating at reflux with aluminium iodide for 50 min (87%);
by reaction with concentrated hydrochloric acid and an excess of tin in boiling ethanol or acetic acid. SM (m.p. 241°) was prepared by condensation of o-nitrobenzaldehyde with phenol in the presence of hydrogen chloride or phosphorous oxychloride in cold acetic acid;
by hydrogenation in the presence of 10% Pd/C in ethyl acetate between 40° and 60° at a pressure of 3 atmospheres (quantitative yield).

2-AMino-5-chloro-4'-hydroxybenzophenone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-AMino-5-chloro-4'-hydroxybenzophenone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
BOC Sciences	16314854226; +16314854226	inquiry@bocsci.com	United States	19853	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
Cochemical Co. Ltd.	+86-029-86115547 +86-17791676824	sales@cochemical.com	China	3952	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50
Cochemical Ltd.	029-86115547 17791676824	sales@cochemical.com	China	6642	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44918	58
Santa Cruz Biotechnology Inc	--	scbt@scbt.com	China	6594	58

---

• 2-AMino-5-chloro-4'-hydroxybenzophenone
• Methanone, (2-amino-5-chlorophenyl)(4-hydroxyphenyl)-
• DIAZEPAM - IN HOUSE IMPURITY
• (2-Amino-5-chloro-phenyl)-(4-hydroxy-phenyl)-methanone
• 784-41-8