CAS: 10025-77-1; Iron Trichloride Hexahydrate

上下游产品

water chlorine iron iron(III) chloride6H5)2CCC(CH3)CO°C2H5)Fe(CO)4((C6H5)2CCC(CH3)CO°C2H5)Fe(CO)4 α-methyl-γ,γ-diphenylallenecarboxylic acid ethyl ester (11) * 4-stilbazole7,8-dicarba-nido-undecaborane(11) * 4-stilbazole

专利信息

专利号:US-4061660-A
优先权日:1975-09-29
标 题 :Process for synthesis of coenzyme Q compounds
发明人：KIJIMA SHIZUMASA; YAMATSU ISAO; MINAMI NORIO; INAI YUICHI
权利人:EISAI CO LTD
摘要:A process for the synthesis of 2,3-dimethoxy-5-methyl-6-substituted-1,4-benzoquinones having the formula: ##STR1## wherein R is ##STR2## in which n is an integer of 0 to 9, and A and B are hydrogens or A--B is a direct valence bond between the carbon atoms to which they are attached, n Characterized by reacting 2-methyl-4,5,6-trimethoxyphenol with an aryl boronic acid, a lower alkyl boronic acid or an acid anhydride thereof to obtain a 2-methyl-4,5,6-trimethoxyphenol ester of boric acid, reacting the resulting ester with an n-prenol or iso-prenol having the formula: ##STR3## wherein R is as defined above, OR A REACTIVE DERIVATIVE OF SAID N- OR ISO-PRENOL, IN THE PRESENCE OF A SILICA-ALUMINA COMPOUND, TO OBTAIN A 2-METHYL-3-SUBSTITUTED-4,5,6-TRIMETHOXYPHENOL ESTER OF BORIC ACID, AND HYDROLYZING THE THUS-OBTAINED ESTER AND TREATING THE RESULTING 2-METHYL-3-SUBSTITUTED-4,5,6-TRIMETHOXYPHENOL HAVING THE FORMULA: ##STR4## wherein R is as defined above, WITH AN OXIDIZING AGENT.

专利号:US-2020030462-A1
优先权日:2018-07-24
标 题 :GREEN SYNTHESIS OF BIOCOMPATIBLE AND NEAR INFRARED ACTIVE EUGENATE (4-allyl-2-methoxyphenolate) CAPPED IRON OXIDE NANOPARTICLES FOR DEEP TISSUE IMAGING AND THERAPY
发明人：SHARAD GUPTA; PRASHANT KHAREY
权利人:INDIAN INSTITUTE OF TECH INDORE
摘要:NIR active, biocompatible and multifunctional (magnetic, photo-acoustic, and photo-thermal agent) E-capped iron oxide nanoparticles for deep tissue imaging and cancer therapy, are synthesized by a simple, rapid, non-toxic, low-cost and efficient completely green synthesis technique using extract made from the leaves of a medicinal aromatic plant, Pimenta dioica.

专利号:US-10882813-B2
优先权日:2014-12-17
标 题:Method for the synthesis of ferric oraganic compounds
发明人：PULLAGURLA MANIK REDDY; NANDA KUMAR MECHERIL VALSAN; RANGISETTY JAGADEESH BABU; BHUDETI RAJESH; NAGARAPU RADHA
权利人:BIOPHORE INDIA PHARMACEUTICALS PVT LTD
摘要:The present invention relates to an improved method for the synthesis of Ferric Citrate and also to provide an amorphous form of Ferric Citrate having an active surface area less than 14 sq.m/g.

专利号:US-8367394-B2
优先权日:2007-07-04
标题:Process for the synthesis of 9α-hydroxy-steroids
发明人：OLASZ KATALIN; TEGDES ANIKO; GANCSOS VALERIA; HANTOS GABOR; KOENCZOEL KALMAN; BALOGH GABOR; ERDELYI SANDOR
权利人:RICHTER GEDEON NYRT; OLASZ KATALIN; TEGDES ANIKO; GANCSOS VALERIA; HANTOS GABOR; KOENCZOEL KALMAN; BALOGH GABOR; ERDELYI SANDOR
摘要:The present invention relates to a novel selective synthesis of 9α-hydroxy-steroid derivatives of the general formula (I) (I)—wherein the meaning of -A-A′- is —CH 2 —CH 2 — or —CHâ•?CH— group—by the bioconversion of compounds of the general formula (II) (II) wherein the meaning of -A-A′- is —CH 2 —CH 2 — or —CHâ•?CH— group—by using Nocardia farcinica bacterium strain, deposition number of which is NCAIM (P)—B 001342, as hydroxylating microorganism in the bioconversion.

专利号:US-6201101-B1
优先权日:1998-11-19
标 题:Catalyst and its use for the synthesis of polyol polyethers
发明人：TOZZOLA GABRIELLA; PO' RICCARDO; CARDI NICOLETTA
权利人:ENICHEM SPA
摘要:The present invention relates to a catalyst having general formula (I):wherein: M represents at least one cation of an element selected from earth-alkaline metals belonging to groups IIA, IIIA, VA, or transition metals belonging to groups IIB, IIIB, VB or VIIIB; n represents an integer between 0 and 2 and x is an integer between 2 and 5.The invention also relates to a process for the synthesis of polyol polyethers which uses a catalyst having general formula (I).

专利号:US-5262176-A
优先权日:1986-07-03
标题:Synthesis of polysaccharide covered superparamagnetic oxide colloids
发明人：PALMACCI STEPHEN; JOSEPHSON LEE
权利人:ADVANCED MAGNETICS INC
摘要:In a method for the synthesis of a colloid including a superparamagnetic metal oxide coated with a polymer, an acidic solution of a metal salt and a polymer may be cooled, and then neutralized by the controlled addition of a cool solution of a base, and may then be converted, by the application of heat, to a homogenous superparamagnetic metal oxide colloid. According to a preferred embodiment, the polymer may be a polysaccharide. In a further embodiment of the invention, the polysaccharide may be dextran and the metal salt may be ferrous and ferric salts, which produces, according to the methods of the invention, a superparamagnetic iron oxide colloid with an extended plasma half-life.