1-氯-7-碘庚烷 | 99669-96-2

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机碘化物
• 中文名称: 1-氯-7-碘庚烷
• 英文名称: 1-chloro-7-iodo-heptane
• 英文别名: 1-Chlor-7-jod-heptan；1-Chlor-7-iod-heptan；1-chloro-7-iodoheptane
• CAS: 99669-96-2
• 化学式: C₇H₁₄ClI
• 分子量: 260.546
• InChiKey: IRBNUNIQMLYRCJ-UHFFFAOYSA-N

物化性质

• 沸点：
  95 °C(Press: 2 Torr)
• 密度：
  1.494±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  9
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-氯-7-碘庚烷 在 乙醇 、 氨 、 镍 作用下， 生成 油酸
  参考文献：
  名称：

  A Study of n-Octadecenoic Acids. I. Synthesis of cis- and trans-7- through 12- and of 17-Octadecenoic Acids¹

  摘要：

  DOI：

  10.1021/ja01150a087
• 作为产物：
  描述：

  1,7-庚二醇 在 吡啶 、 氯化亚砜 、 丙酮 、 sodium iodide 作用下， 生成 1-氯-7-碘庚烷
  参考文献：
  名称：

  310.脂质。第五部分。己二酸，高辛硬脂酸和两种带有烯丙基侧枝的脂肪族羟基酸的全合成

  摘要：

  DOI：

  10.1039/jr9570001622

文献信息

• Halogenated hydrocarbons and method for their preparation
  申请人：DU PONT

  公开号：US02440800A1

  公开（公告）日：1948-05-04

  Telomers are prepared by subjecting aliphatic mono-olefines and a substance YZ to elevated temperature and pressure in the presence of an ethylene polymerization catalyst. The substance YZ is defined as being free from aliphatic carbon-carbon unsaturation and capable of forming monovalent fragments Y and Z, one of which is an inorganic acid radicle and the other is either an inorganic acid radicle or a radicle containing carbon and which is (a) a halogen, e.g. chlorine, bromine and iodine; (b) a halogen containing carbon compound, e.g. chloriodoform, a -brompropionic acid, propyl trichloracetate, chloracetic anhydride, chlorpropionaldehyde, ethylene bromhydrin, glycerol a -monochlorhydrin, monochlormethyl ether, methyl chloride and chloracetyl chloride; (c) or compounds containing halogen in combination with an inorganic acid radicle, e.g. cyanogen chloride and bromide; (d) a sulphur halide, e.g. benzene sulphonyl chloride and sulphuryl chloride; (e) cyanogen; or (f) an ester of an inorganic acid, e.g. triethyl borate, tetraethyl silicate, tributyl phosphate and methyl sulphate. Suitable catalysts are oxygen, hydrogen, acetyl, benzoyl, diethyl and tetrahydronaphthalene peroxides, alkali ammonium persulphates, perborates and percarbonates, tetraethyl and tetraphenyl lead, ultra-violet light especially in the presence of photosensitizers such as mercury, alkyl iodides, benzoin and acetone, di-, tri-methylamine oxides dibenzoyl hydrazine, hydrazine hydrochloride and sebacate and hexachloroethane water solvents, e.g. isooctane, cyclohexane, benzene and dioxane, surface active agents, e.g. sodium acetoxyoctadecyl sulphate, buffers, and substances capable of forming interpolymers with olefines, e.g. vinyl compounds and unsaturated acids, esters and ketones may be present. Examples describe the telomerization of ethylene and carbon tetrachloride (1 to 5); chloroform (6 to 7); methylene chloroiodide (8); chloral hydrate (9); 1,1,1-trichloroethane (10); ethyl dichloroacetate (11); dichloroacetic acid (12); hexachloroethane (13); tetra- and pentra-chloroethylbenzenes (14); hexachlorobenzene (15); trichlorofluoromethane (16); dimethyl sulphate (17); ethyl orthosilicate (18); sulphuryl chloride (19); ethyl iodide (20); a ,a 1-dichloro-dimethyl ether (25); isobutylene and carbon tetrachloride (21); ethylene carbon tetrachloride and n-octene-1 (22), styrene (23); and vinyl chloride (24). The products may contain pure compounds, e.g. of the type Cl(CH2.CH2)nCCl3, where n is an integer. They may be used as solvents, heat transfer media, plasticisers, wax substitutes, coating materials and as additions to lubricating oils. Specifications 471,590, 497,643, 578,584 and 581,900 are referred to.

  端粒是通过将脂肪族单烯烃和一种名为YZ的物质在乙烯聚合催化剂存在下在高温高压下处理制备的。物质YZ被定义为不含脂肪族碳碳不饱和度并且能够形成一价片段Y和Z的物质，其中一个是无机酸基团，另一个是含碳的无机酸基团或含有碳的基团，其为(a) 卤素，例如氯、溴和碘；(b) 含碳卤素化合物，例如氯碘甲烷、α-溴丙酸、三氯乙酸丙酯、氯乙酸酐、氯丙醛、溴水合乙烯、甘油α-单氯水合物、单氯甲基醚、氯化甲烷和氯乙酰氯；(c) 或含有卤素与无机酸基团结合的化合物，例如氰化氯和溴化物；(d) 硫卤素，例如苯磺酰氯和亚砜氯；(e) 氰化物；或(f) 无机酸酯，例如三乙基硼酸酯、四乙基硅酸酯、三丁基磷酸酯和硫酸甲酯。适用的催化剂包括氧气、氢气、乙酰、苯甲酰、双乙基和四氢萘过氧化物、碱金属过硫酸盐、过硼酸盐和过碳酸盐、四乙基和四苯基铅、紫外光尤其在存在光敏剂如汞、烷基碘化物、苯甲醇和丙酮、二甲基胺氧化物、二苯甲酰肼、盐酸和己二酸和六氯乙烷水溶剂，例如异辛烷、环己烷、苯和二噁烷、表面活性剂，例如乙酰氧基十八烷基硫酸钠、缓冲剂和能够与烯烃形成共聚物的物质，例如乙烯化合物和不饱和酸、酯和酮可能存在。示例描述了乙烯和四氯化碳（1至5）；氯仿（6至7）；氯碘甲烷（8）；氯乙醛（9）；1,1,1-三氯乙烷（10）；二氯乙酸乙酯（11）；二氯乙酸（12）；六氯乙烷（13）；四氯和五氯乙基苯（14）；六氯苯（15）；三氟氯甲烷（16）；硫酸二甲酯（17）；正硅酸乙酯（18）；亚砜氯（19）；碘化乙基（20）；α,α'-二氯二甲醚（25）；异丁烯和四氯化碳（21）；乙烯四氯化碳和正辛烯-1（22）、苯乙烯（23）；和氯乙烯（24）的端粒化反应。产品可能含有纯化合物，例如Cl(CH2.CH2)nCCl3类型的化合物，其中n是整数。它们可用作溶剂、传热介质、增塑剂、蜡替代品、涂料材料以及添加到润滑油中。规范471,590、497,643、578,584和581,900被提及。
• 1-HALOALKADIENE AND A PROCESS FOR PREPARING THE SAME AND A PROCESS FOR PREPARING (9e, 11z)-9,11-HEXADECADIENYL ACETATE
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20190322614A1

  公开（公告）日：2019-10-24

  A process to prepare (9E,11Z)-9,11-hexadecadienyl acetate with a good yield and high purity of the general formula (1): CH 3 —(CH 2 ) 3 —CH═CH—CH═CH—(CH 2 ) a —X.=The process includes a step of conducting a Wittig reaction between a haloalkenal of the general formula (2): OHC—CH═CH—(CH 2 ) a —X, and a triarylphosphonium pentylide of the general formula (3): CH 3 —(CH 2 ) 3 —CH − —P + Ar 3 , to obtain the 1-haloalkadiene, and the use of a (7E,9Z)-1-halo-7,9-tetradecadiene obtained by the process for a process of preparing (9E, 11Z)-9,11-hexadecadienyl acetate.

  一种制备（9E,11Z）-9,11-十六烯基乙酸酯的方法，具有良好产率和高纯度，通式如下（1）：CH3—(CH2)3—CH═CH—CH═CH—(CH2)a—X。该方法包括进行维特格反应的步骤，反应物为通式（2）：OHC—CH═CH—(CH2)a—X的卤代烯醛，与通式（3）：CH3—(CH2)3—CH−—P+Ar3的三芳基膦五元阴离子，以获得1-卤代烯烃，并利用该方法获得的（7E,9Z）-1-卤代-7,9-十四烯烃，用于制备（9E,11Z）-9,11-十六烯基乙酸酯的方法。
• NOVEL METHOD FOR PREPARING AMINOSILANE-BASED COMPOUND
  申请人：LG Chem, Ltd.

  公开号：US20180282353A1

  公开（公告）日：2018-10-04

  The present invention provides a novel method for preparing an aminosilane-based compound, by which an aminosilane-based compound used for preparing a modified and conjugated diene-based polymer which shows excellent affinity with an inorganic filler in a rubber composition and increases dispersibility, may be prepared in high purity and high yield.

  本发明提供了一种新型的制备氨基硅烷基化合物的方法，通过该方法可以制备出用于制备改性和共轭二烯基聚合物的氨基硅烷基化合物，该聚合物在橡胶组合物中与无机填料具有优异的亲和性，并提高了分散性，可以高纯度和高产率地制备。
• DIALKOXYALKENYL ALKOXYMETHYL ETHER COMPOUND AND A PROCESS FOR PREPARING A TERMINAL CONJUGATED ALKADIENAL COMPOUND FROM THE SAME
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US20220106247A1

  公开（公告）日：2022-04-07

  The present invention provides a process for preparing a terminal conjugated alkadienal compound of the following general formula (5): CH 2 ═CHCH═CH(CH 2 ) a CHO   (5) wherein “a” represents an integer of 1 to 15, from a dialkoxyalkenyl alkoxymethyl ether compound of the following general formula (1): R 1 CH 2 OCH 2 OCH 2 CH 2 CH═CH(CH 2 ) a CH(OR 2 )(OR 3 )   (1) wherein R 1 represents a hydrogen atom, an n-alkyl group having 1 to 9 carbon atoms, or a phenyl group, R 2 and R 3 represent, independently of each other, a monovalent hydrocarbon group having 1 to 15 carbon atoms, or R 2 and R 3 may form together a divalent hydrocarbon group, R 2 -R 3 , having 2 to 10 carbon atoms, and “a” is as defined above.

  本发明提供了一种从以下通式（1）的二烷氧基烯丙基烷氧甲基醚化合物制备以下通式（5）的末端共轭烯二醛化合物的方法：R1CH2OCH2OCH2CH2CH═CH(CH2)aCH(OR2)(OR3)   (1)，其中R1表示氢原子、具有1-9个碳原子的n-烷基或苯基，R2和R3独立地表示具有1-15个碳原子的单价碳氢基团，或者R2和R3可一起形成具有2-10个碳原子的双价碳氢基团R2-R3，而“a”如上所定义。
• PARTICLE SIZE DISTRIBUTION CONTROL THROUGH INTERNAL DONOR IN ZIEGLER-NATTA CATALYST
  申请人：Indian Oil Corporation Limited

  公开号：EP2966099A1

  公开（公告）日：2016-01-13

  The present invention describes a process for controlling particle size of a catalyst composition. The process comprising the steps of contacting an internal donor with an organomagnesium precursor solution to form an intermediate solution and treating the intermediate solution with a transition metal compound to form a catalyst composition, wherein particle size of the catalyst composition is controlled by controlling a contact time of the internal donor with the precursor solution during formation of the intermediate solution.

  本发明描述了一种控制催化剂组合物粒度的工艺。该工艺包括以下步骤：将内部供体与有机镁前驱体溶液接触以形成中间溶液，以及用过渡金属化合物处理中间溶液以形成催化剂组合物，其中催化剂组合物的粒度是通过在中间溶液形成过程中控制内部供体与前驱体溶液的接触时间来控制的。