(R)-4-(tert-butyldimethylsilyloxy)pentan-1-ol | 104784-04-5

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: (R)-4-(tert-butyldimethylsilyloxy)pentan-1-ol
• 英文别名: (4R)-4-[tert-butyl(dimethyl)silyl]oxypentan-1-ol
• CAS: 104784-04-5
• 化学式: C₁₁H₂₆O₂Si
• 分子量: 218.412
• InChiKey: OWQWKHKVRIVBHE-SNVBAGLBSA-N

物化性质

• 沸点：
  245.0±23.0 °C(Predicted)
• 密度：
  0.873±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.17
• 重原子数：
  14
• 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：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (R)-4-(tert-butyldimethylsilyloxy)pentan-1-ol 在 盐酸 、 四溴化碳 、 potassium carbonate 、 三苯基膦 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 216.5h， 生成 玉米烯酮
  参考文献：
  名称：

  Synthesis of .beta.-resorcylic macrolides via organopalladium chemistry. Application to the total synthesis of (S)-zearalenone

  摘要：

  The beta-resorcylic macrolides are a class of naturally occurring 12- and 14-membered macrolides. Zearalenone (1), a 14-membered macrolide of this type, displays useful biological activity, which has led to great synthetic interest. In this paper the intramolecular coupling reaction of an organostannane with an electrophile is used to construct beta-resorcylic macrolides. The intramolecular coupling of an aryl iodide with a vinylstannane provided the highest yield of lactones. This methodology was then used to prepare (S)-zearalenone (1).

  DOI：

  10.1021/jo00008a053
• 作为产物：
  描述：

  (R)-4-t-Butyldimethylsilyloxy-1-trityloxypentane 在 氨 、 sodium 作用下， 以 四氢呋喃 为溶剂， 反应 1.5h， 以75%的产率得到(R)-4-(tert-butyldimethylsilyloxy)pentan-1-ol
  参考文献：
  名称：

  Carpita, Adriano; Chini, Marco; Rossi, Renzo, Gazzetta Chimica Italiana, 1986, vol. 116, # 1, p. 29 - 34

  摘要：

  DOI：

文献信息

• Synthesis of (+)-xestodecalactone A
  作者：G. Nagendra Reddy、Gudisela Mura Reddy、Gattu Sridhar、K. R. S Prasad

  DOI：10.1080/14786419.2021.1941948

  日期：2022.11.2

  Abstract The total synthesis of Benzannulated macrolide, (+)-Xestodecalactone A was accomplished starting from commercially available enantiomerically pure propylene oxide and 3,5-dihydroxyphenylacetic acid using Grignard reaction, alkylation of 1,3-dithiane and Yamaguchi macrolactonisation as key steps.

  摘要 苯环化大环内酯、(+)-Xestodecalactone A 的全合成是从市售的对映体纯环氧丙烷和 3,5-二羟基苯乙酸开始，使用格氏反应、1,3-二噻烷的烷基化和 Yamaguchi 大环内酯化作为关键步骤完成的。
• NOVEL AZALIDE AND AZALACTAM DERIVATIVES AND PROCESS FOR THE PRODUCTION OF THE SAME
  申请人：Meiji Seika Kaisha, Ltd.

  公开号：EP1661904A1

  公开（公告）日：2006-05-31

  A compound represented by the following general formula (1) or a pharmaceutically acceptable salt thereof, which is useful for a prophylactic and/or therapeutic treatment of a microbial infectious disease. [R1 is hydrogen atom, or a linear C1-6 alkylcarbonyl group; R2 is hydrogen atom, or a C1-6 alkylcarbonyl group; R3 is hydrogen atom, a C1-6 alkyl group, a C1-6 alkylcarbonyl group, a C1-6 alkenyl group, a C2-6 alkenylcarbonyl group, a C2-6 alkynyl group, or an Ar-B- group (Ar represents an aryl group, or a heterocyclic group, and B is a C1-6 alkyl group, a C1-6 alkylcarbonyl group, a C2-6 alkenyl group, a C2-6 alkenylcarbonyl group, or a C2-6 alkynyl group); R5, R6, R7, and R8 represent hydrogen atom, a C1-6 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, or an Ar-B'- group (B' is a C1-6 alkyl group, a C2-6 alkenyl group, or a C2-6 alkynyl group); X is oxygen atom, or an -NR4- group (R4 is hydrogen atom, a C1-6 alkyl group, or a C1-6 alkyl group which may be substituted with an Ar group); and R4' is hydrogen atom, or a group represented by the aforementioned formula (a) (R3" and R4" represent hydrogen atom, or a linear or branched C1-6 alkylcarbonyl group)]

  由以下一般式（1）表示的化合物或其药学上可接受的盐，可用于预防和/或治疗微生物感染性疾病。[R1为氢原子，或线性C1-6烷基羰基基团；R2为氢原子，或C1-6烷基羰基基团；R3为氢原子，C1-6烷基基团，C1-6烷基羰基基团，C1-6烯基基团，C2-6烯基羰基基团，C2-6炔基基团，或Ar-B-基团（Ar表示芳基团，或杂环基团，B为C1-6烷基基团，C1-6烷基羰基基团，C2-6烯基基团，C2-6烯基羰基基团，或C2-6炔基基团）；R5、R6、R7和R8表示氢原子，C1-6烷基基团，C2-6烯基基团，C2-6炔基基团，或Ar-B'-基团（B'为C1-6烷基基团，C2-6烯基基团，或C2-6炔基基团）；X为氧原子，或一个-NR4-基团（R4为氢原子，C1-6烷基基团，或C1-6烷基基团，可能被芳基取代）；R4'为氢原子，或由上述式（a）表示的基团（R3"和R4"表示氢原子，或线性或支链状C1-6烷基羰基基团）]
• Total synthesis of diplodialides C and D
  作者：Vyasabhattar Ramanujan、Chebolu Naga Sesha Sai Pavan Kumar

  DOI：10.24820/ark.5550190.p010.703

  日期：——

  A highly convergent, stereoselective total synthesis of diplodialides C and D is described. The protocol involves the use of regioselective ring opening of a chiral epoxide, sequential double alkylation of 1,3-dithiane with a bromide and a chiral epoxide, hydroboration and Yamaguchi macrolactonisation as key steps.

  描述了二倍二内酯 C 和 D 的高度收敛、立体选择性全合成。该协议涉及使用手性环氧化物的区域选择性开环、1,3-二噻烷与溴化物和手性环氧化物的顺序双烷基化、硼氢化和 Yamaguchi macrolactonisation 作为关键步骤。
• Stereoselective total synthesis of stagonolide E
  作者：Gowravaram Sabitha、P. Padmaja、P. Narayana Reddy、Surender Singh Jadav、J.S. Yadav

  DOI：10.1016/j.tetlet.2010.09.072

  日期：2010.11

  The first total synthesis of a 10-membered macrolide, stagonolide E is described from readily available 4-penten-1-ol. The synthetic strategy involves Jacobsen’s kinetic resolution, Sharpless epoxidation, Stille–Gennari, and Yamaguchi lactonization as key reactions.

  从容易获得的4-戊烯-1-醇中描述了10元大环内酯类的第一个全合成内酯。合成策略涉及Jacobson的动力学拆分，Sharpless环氧化，Stille–Gennari和Yamaguchi内酯化等关键反应。
• Role of Conformational Effects on the Regioselectivity of Macrocyclic INOC Reactions:  Two New Asymmetric Total Syntheses of (+)-Brefeldin A^,¹
  作者：Deukjoon Kim、Jongkook Lee、Phil Jong Shim、Joong Inn Lim、Takayuki Doi、Sanghee Kim

  DOI：10.1021/jo010744a

  日期：2002.2.1

  regioselectivity of the macrocyclic intramolecular nitrile oxide cycloaddition observed in our (+)-brefeldin A synthesis. During the course of this regiochemical study, we have developed two novel stereoselective and regioselective schemes for total synthesis of (+)-brefeldin A (i.e. intramolecular nitrile oxide cycloaddition-isomerization and intermolecular nitrile oxide cycloaddition-ring closing metathesis

  我们已经了解到构象效应对在我们的（+）-布雷菲德菌素A合成中观察到的大环分子内腈氧化物环加成反应的区域选择性的作用。在该区域化学研究的过程中，我们开发了两种新颖的立体选择性和区域选择性方案，用于全合成（+）-布雷菲德菌素A（即分子内一氧化氮环加成异构化和分子间一氧化氮环加成环封闭复分解策略）。