4-(Bromosulfanyl)phenol | 138328-48-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-(Bromosulfanyl)phenol
• 英文别名: (4-hydroxyphenyl) thiohypobromite
• CAS: 138328-48-0
• 化学式: C₆H₅BrOS
• 分子量: 205.07
• InChiKey: TXECBAGWNZMHKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  45.5
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• TRANSITION METAL COMPOUND AND CATALYST FOR OLEFIN POLYMERIZATION
  申请人：HANAOKA Hidenori

  公开号：US20110319578A1

  公开（公告）日：2011-12-29

  A transition metal compound represented by the formula (1-1) or the formula (1-2) (M is a transition metal atom) and a process for producing a catalyst for olefin polymerization comprising a step of bringing the transition metal compound into contact with a co-catalytic component for activation.

  一种由化学式(1-1)或化学式(1-2)所代表的过渡金属化合物（其中M是一种过渡金属原子）和制备催化剂的方法，包括将该过渡金属化合物与协同催化剂成分接触以激活的步骤。
• METHOD FOR PRODUCING OLEFIN BLOCK POLYMER USING GROUP 4 TRANSITION METAL COMPLEX
  申请人：Sumitomo Chemical Company, Limited.

  公开号：US20140163173A1

  公开（公告）日：2014-06-12

  A method for producing an olefin block polymer, the method including: polymerizing olefins using a polymerization catalyst (X) and an organometallic compound (C) containing an atom of any of Groups 2, 12, and 13 of the periodic table of the elements, the organometallic compound (C) excluding an activating co-catalyst agent (B), wherein the polymerization catalyst (X) is formed by bringing a transition metal compound (A) into contact with the activating co-catalyst agent (B), the transition metal compound (A) is represented by the following general formula (1), and the activating co-catalyst agent (B) is selected from among an organoaluminumoxy compound (B-1), an organoboron compound (B-2), a zinc co-catalyst component (B-3), and ion-exchange layered silicate (B-4).

  一种生产烯烃块状聚合物的方法，包括：使用聚合催化剂（X）和含有元素周期表2组、12组和13组中任意一种元素的有机金属化合物（C）聚合烯烃，其中有机金属化合物（C）不包括活化共催化剂（B），聚合催化剂（X）通过将过渡金属化合物（A）与活化共催化剂（B）接触形成，过渡金属化合物（A）由下列通式（1）表示，活化共催化剂（B）从有机铝氧化合物（B-1）、有机硼化合物（B-2）、锌共催化组分（B-3）和离子交换层状硅酸盐（B-4）中选取。
• Acetylenes disubstituted with a heteroaromatic group and A 2-substituted chromanyl, thiochromanyl or 1,2,3,4- tetrahydroquinolinyl group having retinoid-like activity
  申请人：ALLERGAN, INC.

  公开号：EP0419130A2

  公开（公告）日：1991-03-27

  Retinoid-like activity is exhibited by compounds of the formula where X is S, O or NR′; where R′ is hydrogen or lower alkyl; R₁, R₂ and R₃ are hydrogen or lower alkyl; R₄ and R₅ are hydrogen or lower alkyl with the proviso that R₄ and R₅ cannot both be hydrogen, A is pyridyl, thienyl, furyl, pyridazinyl, pirimidinyl, pyrazinyl, thiazolyl or oxazolyl; n is 0 - 5, and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH₂OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR₁ or a ketal derivative where R₁ is -(CH₂)mCH₃ where m is 0-4, or a pharmaceutically accept­able salt thereof.

  式中的化合物具有类视黄醇活性 其中 X 是 S、O 或 NR′； 其中 R′是氢或低级烷基； R₁、R₂ 和 R₃ 是氢或低级烷基；R₄ 和 R₅ 是氢或低级烷基，但 R₄ 和 R₅ 不能都是氢， A 是吡啶基、噻吩基、呋喃基、哒嗪基、吡啶基、吡嗪基、噻唑基或噁唑基；n 是 0 - 5，且 B 是 H、-COOH 或其药学上可接受的盐、酯或酰胺、-CH₂OH 或醚或酯衍生物、或 -CHO 或缩醛衍生物、或 -COR₁ 或缩酮衍生物（其中 R₁ 是 -(CH₂)mCH₃ ，其中 m 是 0-4）或其药学上可接受的盐。
• Process and intermediates for preparing compounds having a disubstituted acetylene moiety and retinoic acid-like biological activity
  申请人：ALLERGAN, INC.

  公开号：EP0419132A2

  公开（公告）日：1991-03-27

  A process is disclosed for the preparation of disubstituted acetylene derivatives having retinoic acid like biological activity, wherein 6-ethynyl-chroman, 6-ethynyl-thio chroman and 6-ethynyl-1,2,3,4-tetrahydroquinoline derivatives of the formula shown below are reacted in the presence of catalysts with halogenated phenyl or heteroaryl derivatives of the formula shown below to provide the disubstituted acety­lenes. In the formulae the symbols have the following meanings, R₁, R₂, R₃, R₄ and R₅ are hydrogen or lower alkyl groups (of 1-6 carbons) where R₁, R₂, R₃, R₄ and R₅ may be identical or different from one another) X is S, O or NR′ where R′ is hydrogen or lower alkyl, Z represents hydrogen, or a metal ion capable of forming a salt with the ethynyl moiety of the molecule, X′ is a leaving group such as a halogeno group, A is phenyl, or heteroaryl such as pyridinyl, thienyl, furyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl or oxazolyl, n is an intetger between 0 to 5, and B is H, -COOH or a pharma­ceutically acceptable salt, ester or amide thereof, -CH₂OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR₁ or a ketal derivative where R₁ is an alkyl, cycloal­kyl or alkenyl group containing 1 to 5 carbons.

  本发明公开了一种用于制备具有类视黄酸生物活性的二取代炔基衍生物的工艺，其中下式所示的 6-乙炔基-色满、6-乙炔基-硫代色满和 6-乙炔基-1,2,3,4-四氢喹啉衍生物在催化剂存在下与下式所示的卤代苯基或杂芳基衍生物反应，生成二取代炔基。 在式中，符号具有以下含义，R₁、R₂、R₃、R₄ 和 R₅ 是氢或低级烷基（1-6 个碳原子），其中 R₁、R₂、R₃、R₄ 和 R₅ 可以彼此相同或不同）X 是 S、O或NR′，其中R′是氢或低级烷基，Z代表氢或能与分子中的乙炔基形成盐的金属离子，X′是离去基团，如卤代基团、A 是苯基或杂芳基，如吡啶基、噻吩基、呋喃基、哒嗪基、嘧啶基、吡嗪基、噻唑基或噁唑基，n 是 0 至 5 之间的整数，B 是 H、-COOH 或药学上可接受的盐、CH₂OH或其醚或酯衍生物，或-CHO或其缩醛衍生物，或-COR₁或其缩酮衍生物，其中R₁是含 1 至 5 个碳原子的烷基、环烷基或烯基。
• RESIN COMPOSITION, CROSS-LINKED PRODUCT, AND METHOD FOR MANUFACTURING CROSS-LINKED PRODUCT
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3130635A1

  公开（公告）日：2017-02-15

  There are provided a resin composition capable of affording a cross-linked foam excellent in heat storage performance, a cross-linked product of the resin composition, and a method for producing the cross-linked product. Specifically, there is provided a resin composition containing an olefin polymer comprising a main chain containing monomer units derived from ethylene and branch chains having 5 or more carbon atoms, the number of the branch chains being within the range of 20 chains to 40 chains per 1000 carbon atoms constituting the olefin polymer, and having a melting peak temperature measured with DSC of within the range of 10°C to 50°C, a crystallization peak temperature measured with DSC of within the range of 0°C to 40°C, and a melt enthalpy measured with DSC of 50 J/g or more, and an olefin polymer having a melting peak temperature measured with DSC of within the range of 50°C to 180°C.

  本发明提供了一种能够产生蓄热性能优异的交联泡沫的树脂组合物、该树脂组合物的交联产品以及生产该交联产品的方法。具体地说，提供了一种含有烯烃聚合物的树脂组合物，该烯烃聚合物由含有来自乙烯的单体单元的主链和具有 5 个或更多碳原子的支链组成，构成烯烃聚合物的每 1000 个碳原子中支链的数量在 20 至 40 个范围内、用 DSC 测得的熔融峰值温度在 10°C 至 50°C 范围内，用 DSC 测得的结晶峰值温度在 0°C 至 40°C 范围内，用 DSC 测得的熔融焓在 50 J/g 或以上，以及用 DSC 测得的熔融峰值温度在 50°C 至 180°C 范围内的烯烃聚合物。