CAS: 6627-72-1; 1,7,7-Trimethylnorbornan-2-Ol

上下游产品

CAS号736109-58-3 1,7,7-trimethyl... | CAS号76-22-2 (±)-樟脑(合成) | CAS号507-70-0 2-茨醇；冰片；龙胆 | CAS号37555-29-6 Bornyl-endo-OTMS | CAS号24393-70-2 2-methylisoborneol | CAS号98-53-3 4-叔丁基环己酮 | CAS号80-56-8 α-蒎烯 | CAS号141-52-6 乙醇钠 | CAS号2792-42-9 樟脑肟 | CAS号18172-67-3 β-蒎烯 | CAS号4501-58-0 龙脑烯醛 | CAS号507-70-0 2-茨醇；冰片；龙胆 | CAS号464-48-2 左旋樟脑 | CAS号464-45-9 左旋龙脑 | CAS号464-49-3 D(+)-樟脑 | CAS号76-22-2 (±)-樟脑(合成) | CAS号124-83-4 D-樟脑酸 | CAS号700-58-3 2-金刚烷酮 | CAS号79-92-5 莰烯

专利信息

专利号:US-3978084-A
优先权日:1973-12-03
标题 :Synthesis of biotin
发明人：CONFALONE PASQUALE NICHOLAS; USKOKOVIC MILAN RADOJE; PIZZOLATO GIACOMO
权利人:HOFFMANN LA ROCHE
摘要:Synthesis of biotin from 4-carbomethoxy-2-(4,5-dihydrothiophen-3(2H)-one)-valeric acid methyl ester, and thiophene intermediates in this synthesis.

专利号:US-4029647-A
优先权日:1973-12-03
标 题 :Synthesis of biotin
发明人：CONFALONE PASQUALE NICHOLAS; USKOKOVIC MILAN RADOJE; PIZZOLATO GIACOMO
权利人:HOFFMANN LA ROCHE
摘要:Synthesis of biotin from 4-carbomethoxy-2-(4,5-dihydrothiophen-3(2H)-one)-valeric acid methyl ester, and thiophene intermediates in this synthesis.

专利号:WO-2012163936-A1
优先权日:2011-05-31
标 题 :Process for the synthesis of benzotriazoles useful as uv-filters
发明人：PRESCHEL MICHAEL; ROEDER MICHAEL; SCHLIFKE-POSCHALKO ALEXANDER; ZHANG KESHENG
权利人:DSM IP ASSETS BV; PRESCHEL MICHAEL; ROEDER MICHAEL; SCHLIFKE-POSCHALKO ALEXANDER; ZHANG KESHENG
摘要:The invention relates to an improved process for the manufacture of novel benzotriazoles as well to novel benzotriazoles obtained by the novel process. This novel economical process provides products in high purity and yields.

专利号:US-5629394-A
优先权日:1992-12-17
标 题 :Direct synthesis by living cationic polymerization of nitrogen-containing polymers
发明人：CHERADAME HERVE M; CHEN FRANK J; STANAT JON E R; NGUYEN HUNG A; TABAR BEHROOZ R
权利人:EXXON CHEMICAL PATENTS INC
摘要:A method is provided for the direct synthesis by living cationic polymerization of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino, cyanato, thiocyanato or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or a tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.

专利号:US-5900227-A
优先权日:1996-06-17
标题 :Multicyclic nitrone spin trapping compositions
发明人：JANZEN EDWARD G; SANKURATRI NAGARAJU
权利人:OKLAHOMA MED RES FOUND
摘要:Multicyclic nitrone spin trapping compounds capable of forming stable free radical spin adducts are provided as well as methods for their synthesis. The multicyclic nitrone spin trapping compounds can be reacted with a free radical, such as a hydroxy or hydroperoxy radical, in solution to form a spin adduct which is stable and readily detectable by electron paramagnetic resonance (EPR) spectroscopy. The multicyclic nitrone spin traps can be used to detect free radicals in a sample such as a biological system. In one embodiment, the spin trapping compound, 1,3,3-trimethyl-6-azabicyclo-[3.2.1]oct-6-ene-N-oxide ('TRAZON') is provided, as well as methods for the synthesis of TRAZON and of modified forms of TRAZON. TRAZON can react with a wide range of different free radicals in solution to form free radical spin adducts which are readily detectable by EPR.

专利号:US-6479696-B1
优先权日:1999-07-05
标题:Method for synthesis and process inhibition of isobornyl (meth)acrylate
发明人：KNEBEL JOACHIM; SAAL DORIS
权利人:ROEHM GMBH
摘要:Isobornyl (meth)acrylate is synthesized by a two-stage one-pot process, wherein isobornyl acetate is converted to isoborneol followed by transesterification with (meth)acrylic acid methyl ester, without isolation of the intermediates or purification of the product.