CAS: 330-93-8; 4,4'-Oxybis(Fluorobenzene)

上下游产品

CAS号1765-93-1 4-氟苯硼酸 | CAS号460-00-4 对氟溴苯 | CAS号101-80-4 4,4'-二氨基二苯醚(ODA) | CAS号371-41-5 4-氟苯酚

专利信息

专利号:US-2003182068-A1
优先权日:2001-10-30
标 题 :Device and methods for directed synthesis of chemical libraries
发明人：BATTERSBY BRONWYN J; MILLER CHRISTOPHER R; TRAU MATHIAS; WAY JEFFERY C; JOHNSTON ANGUS
摘要:The invention features a sort computer which interfaces with a sorting device in order to control the sorting of beads on a bead by bead basis. The invention further features novel methods for the directed synthesis of encoded libraries of oligomers, e.g., oligonucleotides, on beads. These methods allow the synthesis of libraries that are sufficiently large to permit complex genomic analyses to be carried out. New methods of using the encoded libraries also are described.

专利号:US-10766851-B1
优先权日:2019-08-22
标 题:Method to convert lignin 4-O-5 diaryl ethers and their model compounds into organic chemicals
发明人：ZENG HUIYING; LI CHAO-JUN; CAO DAWEI
权利人:UNIV LANZHOU; THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING / MCGILL UNIV
摘要:It is provided a method of converting a diaryl ether source such as lignin and/or polyphenylene oxide (PPO) containing 4-O-5 linkages and an inorganic chemical such as ammonia into an organic compound, comprising reacting said diaryl ether source with the inorganic chemical in presence of a catalyst, preferably palladium, transforming the 4-O-5 linkages of said diaryl ether source into the organic compound. It is provided a palladium-catalyzed synthesis of aniline derivatives from 4-O-5 linkage lignin model compounds and cheap industrial inorganic chemical ammonia via dual C(Ar)—O bond cleavage.

专利号:US-6541647-B2
优先权日:1998-07-03
标 题:Methods of synthesis of substituted tetrahydrofuran compound
发明人：CHORGHADE MUKUND SHANKAR; GURJAR MUKUND KESHAO; KRISHNA PALAKODETY RADHA; LALITHA SISTA VENKATA SAI; SADALAPURE KASHINATH; ADHIKARI SUSANTA SEKHAR; MURUGAIAH ANDAPPAN MURUGAIAH S; MHASKAR SUNIL VYANKATESH; SHARMA GANGAVARAM VASANTHA MAD; PRASAD TANGALLAPALLY RAJENDRA; SREENIVAS PUNNA; REDDY VAVILALA GOVERDHAN; ISLAM AMINUL; PRASAD CHITTINENI HARI; RAO ALLA VENKATA RAMA
权利人:MILLENNIUM PHARM INC
摘要:The invention includes inter alia new methods for preparation of the pharmaceutically active compound 2-(4-fluorophenoxymethyl)-5-(4-N-hydroxyureidyl-1 -butynyl)-tetrahydrofuran and precursors thereof.

专利号:WO-0001683-A1
优先权日:1998-07-03
标题:Methods for synthesis of substituted tetrahydrofuran compound

专利号:WO-0001670-A1
优先权日:1998-07-03
标 题:Substituted nitrogen and sulfur alicyclic compounds, including methods for synthesis thereof
发明人：CHORGHADE MUKUND SHANKAR; GURJAR MUKUND KESHAO; PALAKODETY RADHA KRISHNA; LALITHA SISTA VENKATA SAI; SADALAPURE KASHINATH; ADHIKARI SUSANTA SEKHAR; MURUGAIAH ANDAPPAN MURUGAIAH S; RAO BATCHU VENKATESWARA; TALUKDAR ARINDAM; ISLAM AMINUL; HARIPRASAD CHITTINENI; RAO ALLA VENKATA RANA
权利人:LEUKOSITE INC
摘要:The present invention provides new methods for preparation of various compounds that comprise alicyclic groups with nitrogen or sulfur as ring members, including 2,5-disubstituted tetrahydrothiophenes, 2,5-disubstituted pyrrolidines, 2,6-disubstituted thianes, 2,6-disubstituted hexahydropyridines, 2,7-disubstituted thiepanes, 2,7-disubstituted hexahydroazepines, 2,8-disubstituted thiocanes and 2,8-disubstituted octahydroazocines. The invention further provides novel compounds and pharmaceutical compositions and therapeutic methods that comprise such compounds and compositions.

专利号:KR-20010083083-A
优先权日:1998-07-03
标题 :Methods for synthesis of substituted tetrahydrofuran compound