CAS: 1910-42-5; Paraquat Dichloride

该化合物是一种合成化合物,其化学配方为C12H14N2.其特点是其光蓝色,其特性为光蓝色,由于能够干扰植物中的光合作用,主要用作除草剂.甲基乙醇是一种双化合物,由氮原子连接的两颗环组成,有助于其强大的电化学特性.它溶于水中,呈现出一种阳性电荷,使它成为强电荷.然而,它也因其对人类和动物的毒性而闻名,如果浸泡或不当处理,则会导致严重的健康风险.除了农业应用外,还研究甲基乙醇在红氧化物流动电池中的潜在用途和在各种电化学工艺中作为调节器.由于该化合物的危险性质,在与该化合物合作时,安全防范是必要的,而且在许多地区被归类为受限制的物质.

结构式图片

欧盟法规

《欧盟PIC法规》统一分类与标签压力设备指令-第1组危险流体REACH注册ECHA物质ECHA物质工作场所安全标识要求OtherC&L通报REACH预注册废弃物危险特性清单

上下游产品

CAS号1983-60-4 1,1'-dimethyl-4... | CAS号553-26-4 4,4-联吡啶 | CAS号74-88-4 碘甲烷 | CAS号77-78-1 硫酸二甲酯 | CAS号74-87-3 氯甲烷 | CAS号1910-42-5 甲基紫精 | CAS号98-95-3 硝基苯 | CAS号26985-31-9 1,1'-dimethyl-4... | CAS号1910-42-5 甲基紫精 | CAS号98-95-3 硝基苯 | CAS号124-13-0 正辛醛 | CAS号464-72-2 苯频哪醇 | CAS号26985-31-9 1,1'-dimethyl-4... | CAS号67-64-1 丙酮 | CAS号553-26-4 4,4-联吡啶 | CAS号15591-62-5 1-methyl-4-(1-m... | CAS号645-49-8 顺式-1,2二苯乙烯 | CAS号100-52-7 苯甲醛

合成工艺路线路线简述

  • 合成目标产物 Paraquat Dichloride 主要起始原料 4,4'-Bipyridine
  • (文献来源)合成步骤主要原料 4,4'-Bipyridine
2,2-Dimethyl-1,3-Oxathiolane,(5Alpha)-雄甾烷-17-酮置于对甲苯磺酸,苯体系中,化学反应生成百草枯
参考文献:Studies In Organic Sulfur Compounds. Vi.1 Cyclic Ethylene And Trimethylene Hemithioketals
标题:Studies In Organic Sulfur Compounds. Vi.1 Cyclic Ethylene And Trimethylene Hemithioketals
摘要:
Doi:10.1021/ja01111A029

海关参考信息

专利信息


专利号:WO-2007080560-A3
优先权日:2006-01-16
标题:The use of the process of induction of de novo synthesis of p-glycoprotein (p-gp) in the treatment of xenobiotic-induced intoxications in mammals
发明人:DIAS CARVALHO FELIX; DINIS OLIVEIRA RICARDO JORGE; PINHO DE ALMEIDA SOUTEIRO BAST; GOMES REMIAO FERNANDO MANUEL; RAMOS DUARTE JOSE ALBERTO; SANCHEZ NAVARRO AMPARO
权利人:UNIV DO PORTO; DIAS CARVALHO FELIX; DINIS OLIVEIRA RICARDO JORGE; PINHO DE ALMEIDA SOUTEIRO BAST; GOMES REMIAO FERNANDO MANUEL; RAMOS DUARTE JOSE ALBERTO; SANCHEZ NAVARRO AMPARO
摘要:The present invention concerns to the process of induction of de novo synthesis of P-glycoprotein (P-gp) to be used as a treatment of xenobiotic-induced intoxications in mammals and, in particular, of paraquat (PQ)-induced intoxications (Fig. 3). It is shown, for the first time that the induction of de novo synthesis of P-gp, 2 hours after PQ exposure, led to a remarkable decrease of PQ accumulation in the lung to 40% of the group exposed only to PQ, and to an increase of its faecal excretion with the subsequent reversion of the toxicity, as shown by several biochemical and histopathological biomarkers of toxicity in just 24 hours.

专利号:US-6603070-B2
优先权日:2000-07-21
标题 :Convergent synthesis of multiporphyrin light-harvesting rods
发明人:LINDSEY JONATHAN S; LOEWE ROBERT S
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides a convergent method for the synthesis of light harvesting rods. The rods are oligomers of the formula A 1 (A b+1 ) b , wherein b is at least 1, A 1 through A b+1 are covalently coupled rod segments, and each rod segment A 1 through A 1+b comprises a compound of the formula X 1 (X m+1 ) m wherein m is at least 1 and X 1 through X m+1 are covalently coupled porphyrinic macrocycles. Light harvesting arrays and solar cells containing such light harvesting rods are also described, along with intermediates useful in such methods and rods produced by such methods.

专利号:US-6916982-B2
优先权日:2000-07-21
标题:Synthesis of perylene-porphyrin building blocks and polymers thereof for the production of light-harvesting arrays
发明人:LOEWE ROBERT S; TOMIZAKI KIN-YA; LINDSEY JONATHAN S
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides methods, compounds, and compositions for the synthesis of light harvesting arrays, such arrays comprising: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to said first electrode, each of said light harvesting rods comprising a polymer of Formula I:n nX 1 X m+1 ) m   (I)n nwherein m is at least 1; X 1 is a charge separation group, and X 2 through X m+1 are chromophores. At least one of X 2 through X m+1 has at least one perylene group coupled thereto.

专利号:US-4585640-A
优先权日:1984-11-16
标题:Synthesis of molecular sieving high silica mordenite using synthesis directing organic dyes
发明人:DESMOND MICHAEL J; PESA FREDERICK A; CURRIE JANIE K
权利人:STANDARD OIL CO OHIO
摘要:A method is disclosed for making molecular sieving high silica mordenite comprising the steps of: (A) providing a mixture comprising: water; an oxide of silicon source; an oxide of aluminum source; a mineralizing agent; and a synthesis directing nitrogen containing organic dye; and (B) maintaining said mixture at a temperature of about 80 DEG C. to about 300 DEG C. for an effective period of time to provide said mordenite.

专利号:US-4582693-A
优先权日:1984-11-16
标 题 :Synthesis of silica molecular sieves using synthesis directing organic dyes
发明人:DESMOND MICHAEL J; PESA FREDERICK A; CURRIE JANIE K
权利人:STANDARD OIL CO OHIO
摘要:A method is disclosed for making a silica molecular sieve comprising: (A) providing a mixture comprising: water; an oxide, hydroxide or alkoxide of silicon; a mineralizing agent; and a synthesis directing nitrogen containing organic dye; and (B) maintaining said mixture at a temperature of about 80 DEG C. to about 300 DEG C. for an effective period of time to provide said silica molecular sieve.

专利号:US-11772979-B2
优先权日:2019-01-31
标 题 :Metal-decorated barium calcium aluminum oxide catalyst for NH3 synthesis and cracking and methods of forming the same
发明人:CADIGAN CHRIS; O′HAYRE RYAN; BEACH JOSEPH D; WELCH ADAM W; KINTNER JONATHAN D
权利人:STARFIRE ENERGY; COLORADO SCHOOL OF MINES
摘要:Catalysts for NH3 cracking and/or synthesis generally include barium calcium aluminum oxide compounds decorated with ruthenium, cobalt, or both. These catalysts can be bonded to a metal structure, which improves thermal conductivity and gas conductance.
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✅ COA系统入驻 | 共享模式

主要参考文献


1: Pezzato C, Nguyen MT, Kim DJ, Anamimoghadam O, Mosca L, Stoddart F. Controlling Dual Molecular Pumps Electrochemically. Angew Chem Int Ed Engl. 2018 May 18. doi: 10.1002/anie.201803848. [Epub ahead of print] doi: 10.1016/j.vetpar.2018.03.016. Epub 2018 Mar 27. doi: 10.1016/j.chemosphere.2018.04.151. Epub 2018 Apr 27. doi: 10.1038/s41598-018-25195-0. doi: 10.7717/peerj.4696. eCollection 2018.
8: Li GP, Yang H, Zong SB, Liu Q, Li L, Xu ZL, Zhou J, Wang ZZ, Xiao W. Diterpene ginkgolides meglumine injection protects against paraquat-induced lung injury and pulmonary fibrosis in rats. Biomed Pharmacother. 2018 Mar;99:746-754. doi: 10.1016/j.biopha.2018.01.135. Epub 2018 Feb 20. doi: 10.1016/j.toxlet.2018.04.030. [Epub ahead of print] doi: 10.1177/1559325818761681. eCollection 2018 Apr-Jun.
12: Tang Y, Hu L, Hong G, Zhong D, Song J, Zhao G, Lu Z. Diagnostic value of complete blood count in paraquat and organophosphorus poisoning patients. Toxicol Ind Health. 2018 Jan

合成参考文献


参考文献:10.1186/1476-069x-10-65
摘要:Hayley S, Mangano E, Crowe G, Li N, Bowers WJ. An in vivo animal study assessing long-term changes in hypothalamic cytokines following perinatal exposure to a chemical mixture based on Arctic maternal body burden. Environmental Health. 2011 Jul 11;10(1):65. doi: 10.1186/1476-069x-10-65.
参考文献:10.1007/s11739-011-0662-z
摘要:Awang R, Al-Sohaim SI, Zyoud SH, Khan HRM, Hashim S. Availability of decontamination, elimination enhancement, and stabilization resources for the management of acute toxic exposures and poisonings in emergency departments in Malaysia. Internal and Emergency Medicine. 2011 Jul 13;6(5):441. doi: 10.1007/s11739-011-0662-z.
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