(R)-Toluene-4-sulfonic acid, (7-chloro-2,3-dihydro-benzo[1,4]dioxin-2-yl)-methyl ester | 187543-37-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (R)-Toluene-4-sulfonic acid, (7-chloro-2,3-dihydro-benzo[1,4]dioxin-2-yl)-methyl ester
• 英文别名: (R)-toluene-4-sulfonic acid (7-chloro-2,3-dihydro-benzo[1,4]dioxin-2-yl)-methyl ester；(7-chloro-2,3-dihydro-1,4-benzodioxan-2-yl)methyl (R)-4-methylbenzenesulphonate；(R)-7-chloro-1,4-benzodioxan-2-ylmethyl 4-toluenesulphonate；[(3R)-6-chloro-2,3-dihydro-1,4-benzodioxin-3-yl]methyl 4-methylbenzenesulfonate
• CAS: 187543-37-9
• 化学式: C₁₆H₁₅ClO₅S
• 分子量: 354.811
• InChiKey: NCHHORSKFAJFKD-CYBMUJFWSA-N

物化性质

• 沸点：
  499.6±45.0 °C(Predicted)
• 密度：
  1.363±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  70.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (R)-Toluene-4-sulfonic acid, (7-chloro-2,3-dihydro-benzo[1,4]dioxin-2-yl)-methyl ester 在 potassium carbonate 、 三氟乙酸 作用下， 以 甲醇 、 二氯甲烷 、 乙腈 为溶剂， 生成 (S)-N-{[1-(7-chloro-1,4-benzodioxan-2-ylmethyl)-4-piperidyl]methyl}pyridine-3-carboxamide
  参考文献：
  名称：

  Heterocyclcarboxamide derivatives and their use as therapeutic agents

  摘要：

  化合物的化学式I ##STR1## 及其药用盐，在其中A为亚甲基或氧；B为亚甲基或氧；g为0,1,2,3或4；R.sub.1为可选取代基；U为一种烷基链，可选择地被一个或多个烷基取代；Q代表含氮原子的二价基团；T代表CO.HET，在治疗中枢神经系统疾病方面具有用途，例如抑郁症、焦虑、精神病（例如精神分裂症）、迟发性运动障碍、帕金森病、肥胖症、高血压、托瑞特综合症、性功能障碍、药物成瘾、药物滥用、认知障碍、阿尔茨海默病、老年性痴呆、强迫行为、恐慌发作、社交恐惧症、进食障碍和厌食症、心血管和脑血管疾病、非胰岛素依赖型糖尿病、高血糖、便秘、心律失常、神经内分泌系统疾病、应激、前列腺肥大和痉挛性疾病。

  公开号：

  US05935973A1
• 作为产物：
  描述：

  7-氯-2-羟甲基-1,4-苯并二恶烷 在 bis(norbornadiene)rhodium(l)tetrafluoroborate 、 potassium permanganate 、 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 、 C₄₆H₃₈F₆FeN₂P₂S 、 氢气 、 二异丁基氢化铝 、 三乙胺 、 potassium hydroxide 作用下， 以 四氢呋喃 、 四氯化碳 、 二氯甲烷 、 水 为溶剂， -78.0~50.0 ℃ 、1.01 MPa 条件下， 反应 32.0h， 生成 (R)-Toluene-4-sulfonic acid, (7-chloro-2,3-dihydro-benzo[1,4]dioxin-2-yl)-methyl ester
  参考文献：
  名称：

  通过Rh催化的不对称氢化反应对映选择手性2-取代的2,3-二氢苯并[1,4]二恶烷衍生物

  摘要：

  成功开发了Rh催化的各种苯并[ b ] [1,4]二恶英衍生物的不对称加氢反应，以使用ZhaoPhos和具有高取代度的ZhaoPhos配体的N-甲基化来制备手性2取代的2,3-二氢苯并[1,4]二恶烷衍生物。收率和出色的对映选择性（高达99％的收率，> 99％的对映体过量（ee），周转数（TON）= 24000）。此外，这种不对称氢化方法作为高达10000吨的关键步骤，已成功地用于开发高效的合成路线，以构建一些重要的生物活性分子，例如MKC-242，WB4101，BSF-190555和（R）-恶唑烷·HCl。

  DOI：

  10.1021/acs.orglett.8b01469

文献信息

• Sulfonamide compounds having 5-HT receptor activity
  申请人：Knoll Aktiengesellschaft

  公开号：US06136825A1

  公开（公告）日：2000-10-24

  Compounds of formula (I) and pharmaceutically acceptable salts thereof in which A is methylene or --O--; B is methylene or --O--; g is 0, 1, 2, 3 or 4; U is an alkylene chain optionally substituted by one or more alkyl; Q represents a divalent group containing nitrogen atoms; and T represents an aryl or heteroaryl group, have utility in the treatment of central nervous system disorders, for example depression, anxiety, psychoses (for example schizophrenia), tardive dyskinesia, Parkinson's disease, obesity, hypertension, Tourette's syndrome, dysfunction, drug addiction, drug abuse, cognitive disorders, Alzheimer's disease, senile dementia, obsessive-compulsive behaviour, panic attacks, social phobias, eating disorders and anorexia, cardiovascular and cerebrovascular disorders, non-insulin dependent diabetes mellitus, hyperglycaemia, constipation, arrhythmia, disorders of the neuroendocrine system, stress and spasticity ##STR1##

  化合物的结构式（I）及其药用盐，其中A为亚甲基或--O--; B为亚甲基或--O--; g为0、1、2、3或4；U为一条烷基链，可选择性地被一个或多个烷基取代；Q代表含氮原子的二价基团；T代表芳基或杂环芳基团，具有治疗中枢神经系统疾病的用途，例如抑郁症、焦虑症、精神病（例如精神分裂症）、迟发性运动障碍、帕金森病、肥胖症、高血压、图雷特综合症、功能障碍、药物成瘾、药物滥用、认知障碍、阿尔茨海默病、老年性痴呆症、强迫行为、恐慌发作、社交恐惧症、进食障碍和厌食症、心血管和脑血管疾病、非胰岛素依赖型糖尿病、高血糖症、便秘、心律失常、神经内分泌系统障碍、应激和痉挛性。
• PROCESS FOR PREPARATION OF BENZO-FUSED HETEROARYL DERIVATIVES
  申请人：Ballentine Scott A.

  公开号：US20090247618A1

  公开（公告）日：2009-10-01

  The present invention is directed to processes for the preparation of benzo-fused heteroaryl derivatives, useful for the treatment of epilepsy and related disorders. The present invention is further directed to processes for the preparation of intermediates in the synthesis of the benzo-fused heteroaryl derivatives.

  本发明涉及用于制备苯并杂环衍生物的方法，用于治疗癫痫和相关疾病。本发明还涉及用于制备苯并杂环衍生物合成中间体的方法。
• [EN] HETEROCYCLYLCARBOXAMIDE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS<br/>[FR] DERIVES HETEROCYCLYLCARBOXAMIDES ET LEUR UTILISATION EN TANT QU'AGENTS THERAPEUTIQUES
  申请人：KNOLL AKTIENGESELLSCHAFT

  公开号：WO1997003071A1

  公开（公告）日：1997-01-30

  (EN) Compounds of formula (I), and pharmaceutically acceptable salts thereof in which A is methylene or O; B is methylene or O; g is 0, 1, 2, 3 or 4; R1 is an optional substituent; U is an alkylene chain optionally substituted by one or more alkyl; Q represents a divalent group containing nitrogen atoms; and T represents CO.HET, have utility in the treatment of central nervous system disorders, for example depression, anxiety, psychoses (for example schizophrenia), tardive dyskinesia, Parkinson's disease, obesity, hypertension, Tourette's syndrome, sexual dysfunction, drug addiction, drug abuse, cognitive disorders, Alzheimer's disease, senile dementia, obsessive-compulsive behaviour, panic attacks, social phobias, eating disorders and anorexia, cardiovascular and cerebrovascular disorders, non-insulin dependent diabetes mellitus, hyperglycaemia, constipation, arrhythmia, disorders of the neuroendocrine system, stress, prostatic hypertrophy, and spasticity.(FR) L'invention concerne des composés représentés par la formule (I) ainsi que des sels pharmaceutiquement acceptables de ces composés. Dans la formule (I), A est méthylène ou oxygène, B est méthylène ou oxygène, g vaut 1, 2, 3 ou 4, R1 est un substituant facultatif, U est une chaîne alkylène facultativement substituée par un ou plusieurs alkyles, Q représente un groupe divalent contenant des atomes d'azote et T représente le groupe CO.HET. Lesdits composés s'avèrent utiles dans le traitement des troubles du système nerveux central, tels que la dépression, l'anxiété, les psychoses (schizophrénie, par exemple), les dyskinésies tardives, la maladie de Parkinson, l'obésité, l'hypertension, la maladie de Gilles de la Tourette, les troubles de la sexualité, la toxicomanie, la pharmacodépendance, les troubles cognitifs, la maladie d'Alzheimer, la démence sénile, la psychonévrose obsessionnelle, les crises de panique, les névroses phobiques, les troubles de l'alimentation et l'anorexie, les troubles cardio-vasculaires et cérébro-vasculaires, le diabète sucré non-insulino-dépendant, l'hyperglycémie, la constipation, l'arythmie, les troubles du système neuro-endocrinien, le stress, l'hypertrophie prostatique et la spasticité.

  化合物的公式(I)，以及其中的药学上可接受的盐，其中A是亚甲基或氧原子；B是亚甲基或氧原子；g为0、1、2、3或4；R1是可选的取代基；U是一种可以被一个或多个烷基取代的烷基链；Q代表含有氮原子的二价基团；T代表CO.HET，可用于治疗中枢神经系统疾病，例如抑郁症、焦虑症、精神病（例如精神分裂症）、迟发性运动障碍、帕金森病、肥胖症、高血压、杜雷特综合症、性功能障碍、药物成瘾、药物滥用、认知障碍、阿尔茨海默病、老年性痴呆、强迫症行为、惊恐发作、社交恐惧症、进食障碍和厌食症、心血管和脑血管疾病、非胰岛素依赖性糖尿病、高血糖、便秘、心律失常、神经内分泌系统疾病、压力、前列腺肥大和痉挛症。
• <i>N</i>-Substituted (2,3-Dihydro-1,4-benzodioxin-2-yl)methylamine Derivatives as D₂ Antagonists/5-HT_1A Partial Agonists with Potential as Atypical Antipsychotic Agents
  作者：Alan M. Birch、Paul A. Bradley、Julie C. Gill、Frank Kerrigan、Pat L. Needham

  DOI：10.1021/jm9910122

  日期：1999.8.1

  A series of N-substituted 1-(2,3-dihydro-1,4-benzodioxin-2-yl)methylamine derivatives with D-2 antagonist/5-HT1A partial agonist activity has been prepared as potential atypical antipsychotic agents. Optimization of in vitro receptor binding activity and in vivo activity in rodent models of psychosis has led to compound 24, which showed good affinities for human D-2, D-3, and 5-HT1A receptors but significantly less affinity for human alpha(1) adrenoceptors and rat H-1 and muscarinic receptors. In rodents, 24 showed functional D-2-like antagonism and 5-HT1A partial agonism. After oral dosing, 24 showed good activity in rodent antipsychotic tests and very little potential to cause extrapyramidal side effects (EPS), as measured by its ability to induce catalepsy in rats only at very high doses. In the light of this promising profile of activity, 24 has been selected for clinical investigation as a novel antipsychotic agent with a predicted low propensity to cause EPS.
• Novel, Broad-Spectrum Anticonvulsants Containing a Sulfamide Group: Pharmacological Properties of (<i>S</i>)-<i>N</i>-[(6-Chloro-2,3-dihydrobenzo[1,4]dioxin-2-yl)methyl]sulfamide (JNJ-26489112)
  作者：David F. McComsey、Virginia L. Smith-Swintosky、Michael H. Parker、Douglas E. Brenneman、Ewa Malatynska、H. Steve White、Brian D. Klein、Karen S. Wilcox、Michael E. Milewski、Mark Herb、Michael F. A. Finley、Yi Liu、Mary Lou Lubin、Ning Qin、Allen B. Reitz、Bruce E. Maryanoff

  DOI：10.1021/jm400894u

  日期：2013.11.27

  Broad-spectrum anticonvulsants are of considerable interest as antiepileptic drugs, especially because of their potential for treating refractory patients. Such "neurostabilizers" have also been used to treat other neurological disorders, including migraine, bipolar disorder, and neuropathic pain. We synthesized a series of sulfamide derivatives (4-9, 10a-i, 11a, 11b, 12) and evaluated their anticonvulsant activity. Thus, we identified promising sulfamide 4 (JNJ-26489112) and explored its pharmacological properties. Compound 4 exhibited excellent anticonvulsant activity in rodents against audiogenic, electrically induced, and chemically induced seizures. Mechanistically, 4 inhibited voltage-gated Na+ channels and N-type Ca2+ channels and was effective as a K+ channel opener. The anticonvulsant profile of 4 suggests that it may be useful for treating multiple forms of epilepsy (generalized tonic-clonic, complex partial, absence seizures), including refractory (or pharmacoresistant) epilepsy, at dose levels that confer a good safety margin. On the basis of its pharmacology and other favorable characteristics, 4 was advanced into human clinical studies.