CAS: 207-08-9; Benzo[k]Fluoranthene

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[欧盟限制物质清单

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CAS号1519-46-6 邻亚二甲苯基联(溴化三苯基膦) | CAS号82-86-0 苊醌 | CAS号146746-73-8 1-bromo-2-(meth... | CAS号91-13-4 α,α'-二溴邻二甲苯 | CAS号33489-49-5 2-hydroxyiminoa... | CAS号205-82-3 苯并荧蒽 | CAS号212-41-9 benz[k]acephena...

📜(E)-Triisopropyl((8-Styrylnaphthalen-1-yl)Ethynyl)Silane置于四丁基氟化铵体系中,用 四氢呋喃,甲苯 用作溶剂,化学反应 24.5H,反应生成苯并[k]荧蒽
参考文献:Ruthenium-Catalyzed Peri-And Ortho-Alkynylation With Bromoalkynes Via Insertion And Elimination
标题:Ruthenium-Catalyzed Peri-And Ortho-Alkynylation With Bromoalkynes Via Insertion And Elimination
摘要:The Alkynylation Of Naphthols Takes Place With Total Regiocontrol At The Peri Position Of The Hydroxyl Group In The Presence Of [rucl2(P-Cymene)](2) As The Catalyst. This Reaction Features High Functional Group Tolerance. The Related Ortho-Alkynylation Of Benzoic Acids Proceeds Under Similar Conditions And Also Shows Wide Functional Group Tolerance. Both Reactions Proceed Through Metalation,Insertion Of The Alkyne,And Bromide Elimination.
Doi:10.1021/acs.Orglett.7B02655

专利信息

专利号:US-9023308-B2
优先权日:2011-03-15
标题:Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives

专利号:CA-2857947-A1
优先权日:2011-03-15
标题 :Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives

专利号:BR-112013023547-A2
优先权日:2011-03-15
标题 :easy synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically beneficial lubricant additives

专利号:US-9700872-B1
优先权日:2016-07-01
标题:Superpolar chromatographic stationary phases and extraction sorbents and their methods of synthesis
发明人：KABIR ABUZAR; FURTON KENNETH G
权利人:KABIR ABUZAR; FURTON KENNETH G; UNIV FLORIDA INT
摘要:A superpolar sorbent network is a sol-gel network of at least one metal oxide precursor condensed and at least one polyhydroxy molecule. The metal oxide precursor is a silicate precursor, aluminate precursor, titanate precursor, zirconate precursor, germinate precursor, or any combinations thereof, and the polyhydroxy molecule has a multiplicity of hydroxyl groups. The polyhydroxy molecule can be an organic molecule derived from nature. The superpolar sorbent network can be used as a particulate or bulk sorbent for sampling or removal of analytes or contaminants from an environment or can be coated on a tube or particulate substrate for use as a chromatographic stationary phase.

专利号:US-7732652-B2
优先权日:2001-07-04
标题 :Perylene derivative synthesis process, perylene derivative and organic EL device
发明人：FUJITA TETSUJI; ARA KENSUKE; INOUE TETSUSHI
权利人:TDK CORP
摘要:The invention aims to provide a perylene derivative preparation process featuring satisfactory yields and improved preparation efficiency, a perylene derivative obtained by the process, and an organic EL device using the same. The object is achieved by a perylene derivative preparation process comprising subjecting to coupling reaction a 1,8-dihalogenated naphthalene derivative of the formula (1): n nwherein X is Cl, Br or I, R 1 to R 4 , R 11 and R 12 each are hydrogen, alkyl, alkoxy, alkylthio, alkenyl, alkenyloxy, alkenylthio, aralkyl, aralkyloxy, aralkylthio, aryl, aryloxy, and arylthio radicals which may be substituted, amino radical, cyano radical, hydroxyl radical, —COOM 1 radical (wherein M 1 is hydrogen, alkyl, alkenyl, aralkyl or aryl), —COM 2 radical (wherein M 2 is hydrogen, alkyl, alkenyl, aralkyl, aryl or amino), or —OCOM 3 radical (wherein M 3 is alkyl, alkenyl, aralkyl or aryl), and at least two adjoining radicals selected from among R 1 to R 4 , R 11 and R 12 may bond or fuse together to form a substituted or unsubstituted carbocyclic aliphatic ring, aromatic ring or fused aromatic ring with the carbon atoms on which they substitute, with the proviso that when the carbocyclic aliphatic ring, aromatic ring or fused aromatic ring has substituent radicals, the substituent radicals are the same as R 1 to R 4 , R 11 and R 12 , to thereby synthesize a perylene derivative of the formula (2):n n nwherein R 1 ′ to R 4 ′, R 11 ′ and R 12 ′ are as defined for R 1 to R 4 , R 11 and R 12 in formula (1), and R 1 to R 4 , R 11 and R 12 and R 1 ′ to R 4 ′, R 11 ′ and R 12 ′ may be the same or different.

专利号:WO-2012125854-A1
优先权日:2011-03-15
标题 :Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives