(3,3-二异丙氧基丙基)三苯基溴化膦 | 72931-54-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (3,3-二异丙氧基丙基)三苯基溴化膦
• 英文名称: (3,3-di(isopropoxy)propyl)triphenylphosphonium bromide
• 英文别名: (3,3-Diisopropoxypropyl)triphenylphosphonium bromide；3,3-di(propan-2-yloxy)propyl-triphenylphosphanium;bromide
• CAS: 72931-54-5
• 化学式: Br*C₂₇H₃₄O₂P
• 分子量: 501.444
• InChiKey: AAVVGPXJZLGGPO-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.55
• 重原子数：
  31
• 可旋转键数：
  10
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 安全说明：
  S24/25

SDS

Name:	(3 3-Diisopropoxypropyl)triphenylphosphonium bromide 90% Material Safety Data Sheet
Synonym:	None
CAS:	72931-54-5

Section 1 - Chemical Product MSDS Name:(3 3-Diisopropoxypropyl)triphenylphosphonium bromide 90% Material Safety Data Sheet
Synonym:None

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
72931-54-5	(3,3-Diisopropoxypropyl)triphenylphosp	90	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 72931-54-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C27H34BrO2P
Molecular Weight: 501.44

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation, excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of phosphorus, irritating and toxic fumes and gases, carbon dioxide, hydrogen bromide, phosphine.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 72931-54-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
(3,3-Diisopropoxypropyl)triphenylphosphonium bromide - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 72931-54-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 72931-54-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 72931-54-5 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  (3,3-二异丙氧基丙基)三苯基溴化膦 在 三乙基硼 、 氧气 、 三正丁基氢锡 、 双(三甲基硅烷基)氨基钾 作用下， 以 四氢呋喃 、 对二甲苯 为溶剂， 反应 1.17h， 生成 (1R,2S,3S,4S)-2-tert-butyldiphenylsilyloxymethyl-1,4-di(triethylsilyloxy)-3-[3,3-di(isopropyloxy)propyl]cyclopentane-1,4-diol
  参考文献：
  名称：

  自由基环化；对15-F 2t-异前列腺素的四甲酸酯代谢产物的合成

  摘要：

  无环的1-取代的2，4-二羟基化的5-己烯基的自由基环化产生官能化的环戊烷衍生物。不同的保护/脱保护反应后，这些前体cyclopentanic随后的Wittig和霍纳-沃兹沃思-埃蒙斯耦合导致15-F的主要尿代谢物四去甲反应2吨-isoprostane（8-外延-PGF 2α）。

  DOI：

  10.1016/s0040-4020(03)00258-8
• 作为产物：
  描述：

  三苯基膦 在 氢溴酸 作用下， 以 二氯甲烷 、 异丙醇 为溶剂， 反应 0.5h， 生成 (3,3-二异丙氧基丙基)三苯基溴化膦
  参考文献：
  名称：

  Three-Carbon Homologating Agent: New Preparation of (3,3-Diisopropoxypropyl)triphenylphosphonium Bromide

  摘要：

  报道了一种新的高效率一步合成标题化合物的方法，使用丙烯醛、三苯基膦和氢溴酸。该试剂在羰基化合物的三碳同系化反应中，能以良好的产率得到β,γ-不饱和醛。

  DOI：

  10.1055/s-1988-27589

文献信息

• C3-homologation. Synthesis of C19-skipped polyenic pheromones.
  作者：Jacques Viala、Pascal Munier、Maurice Santelli

  DOI：10.1016/s0040-4020(01)86399-7

  日期：1991.1

  Total synthesis of three sex pheromone components including an all-cis diene or triene unit are described. Starting from decanal, cis-Wittig reactions, by using C3 homologating agent 4 and convenient phosphonium salts, allowed us to built up all-cis skipped polyenic skeleton of the targets. These syntheses are shorter than those described in the literature and have been performed in better overall

  描述了包括全顺式二烯或三烯单元的三种性信息素组分的全合成。从海渠开始，顺式-Wittig反应，通过使用C3均化剂4和方便的phospho盐，可以使我们建立靶标的全顺式跳过的多烯骨架。这些合成比文献中描述的合成短，并且已从起始原料以更好的总产率进行。
• Synthesis of Isotopically Labeled Arachidonic Acids To Probe the Reaction Mechanism of Prostaglandin H Synthase
  作者：Sheng Peng、Nicole M. Okeley、Ah-Lim Tsai、Gang Wu、Richard J. Kulmacz、Wilfred A. van der Donk

  DOI：10.1021/ja026880u

  日期：2002.9.1

  and 13(S)-deuterium-labeled arachidonic acids were synthesized in high enantiomeric purity as deduced from soybean lipoxygenase assays and mass spectrometric analysis of the resulting enzymatic products. Each synthetic compound was reacted under anaerobic conditions with the wide singlet tyrosyl radical of PGHS-2 to generate a radical intermediate that was analyzed by EPR. Deuterium substitution at positions

  前列腺素 H 合酶 (PGHS) 在环氧合酶反应中催化花生四烯酸转化为前列腺素 G(2)。已经提出该机制的第一步涉及从 C13 中提取 pro-S 氢原子以生成跨越 C11-C15 的戊二烯基。我们在此报告六种位点特异性氘代花生四烯酸的合成，以研究自由基中间体的结构。这些化合物的制备是使用不同的方案实现的，该方案涉及所有目标的一种高级中间体。合成设计在路线的后期引入了标签，并允许在各种目标的制备中使用常见的合成中间体。13(R)-和13(S)-氘标记的花生四烯酸均以高对映体纯度合成，如从大豆脂氧化酶测定和所得酶产物的质谱分析推断的。每种合成化合物在厌氧条件下与 PGHS-2 的宽单线态酪氨酰自由基反应，生成自由基中间体，并通过 EPR 进行分析。位置 11、13(S) 和 15 处的氘取代导致失去一个超精细相互作用，表明这些位置的质子与未配对的电子相互作用。光谱的模拟是通过一组与戊二烯基的
• Direct Preparation of (Z,Z)-1,4-Dienic Units with a New C6 Homologating Agent: Synthesis of α-Linolenic Acid
  作者：Jacqueline Sandri、Jacques Viala

  DOI：10.1055/s-1995-3906

  日期：1995.3

  Syntheses of two C6 homologating agents 2a and 2f are described. These agents allow direct access to the (Z,Z)-1,4-diene unit 3, a moiety present in a wide number of natural compounds. Compound 2a is prepared in 40% overall yield by selective epoxidation of methoxycyclohexa-1,4-diene followed by oxidative ring cleavage and transacetalization. Compound 2f is obtained in 90% yield by a one-step oxidative dimerization of phosphonium salt 1. A short synthetic application of these two new C6 homologating agents to the synthesis of α-linolenic acid is described.

  描述了两种C6同源试剂2a和2f的合成。这些试剂可以直接获得(Z,Z)-1,4-二烯单元3，而该单元在许多天然化合物中存在。化合物2a通过选择性环氧化甲氧基环己烯-1,4-二烯，随后进行氧化断环和转醛化，最终以40%的总收率制备而成。化合物2f通过磷盐1的一步氧化二聚反应获得，收率为90%。还描述了这两种新C6同源试剂在合成α-亚麻酸中的简短合成应用。
• Lactone insect lures
  申请人：The Minister of Agriculture Fisheries and Food in her Britannic

  公开号：US05656260A1

  公开（公告）日：1997-08-12

  Novel multi-component insect lures comprising (3Z,6Z)-dodecadien-12-olide and 13-methyl-(5Z,8Z)-tetradecadien-13-olide together with a fungal volatile selected from the group consisting of 1-octen-3-ol and 3-methylbutanol, wherein the amount of 11-methyl-(3Z,6Z)-dodecadien-11-olide in the composition is substantially zero, and a novel method for production of these pheromones, whereby the cost of active components may be reduced to economically advantageous levels. The lures are particularly effective in attracting saw-toothed grain beetles of group Coleoptera, Cucujidae, particularly species Oryzaephilus surinamensis.

  新型多组分昆虫诱捕剂包含(3Z,6Z)-十二碳二烯-12-内酯和13-甲基-(5Z,8Z)-十四碳二烯-13-内酯，以及从1-辛烯-3-醇和3-甲基丁醇组成的真菌挥发物中选择的一种，其中组合物中11-甲基-(3Z,6Z)-十二碳二烯-11-内酯的含量基本为零，并提供了生产这些信息素的新方法，从而可以将活性成分的成本降低到经济有利水平。这些诱虫剂在吸引齿状谷甲虫科鞘翅目昆虫中特别有效，特别是苏里南谷甲虫种类。
• A Concise, Efficient and Flexible Strategy for the Synthesis of the Pheromones of<i>Oryzaephilus</i>and<i>Cryptolestes</i>Grain Beetles
  作者：Christopher D. J. Boden、John Chambers、Ian D. R. Stevens

  DOI：10.1055/s-1993-25874

  日期：——

  Six of the seven macrolide components of the pheromone systems of grain beetles of the genera Oryzaephilus and Cryptolestes are synthesised by new routes of greatly improved efficiency. Iterative methodology based on the Wittig olefination is employed for the construction of the (Z,Z)-1,4-diene subunits in three of the lactones; chlorite oxidation of (Z)-3-alkenals derived by this methodology is used to form the (Z)-3-alkenoic acid functionalities present in four of the targets. The use of recently described conditions for the cyclisation of a Combretastatin analogue gives dramatically increased yields for the macrolactonisation steps in all six cases.

  稻属和隐甲虫属的谷甲虫信息素系统的七种大环内酯成分中的六种是通过新路线合成的，效率大大提高。采用基于 Wittig 烯化的迭代方法在三个内酯中构建 (Z,Z)-1,4-二烯亚单元；通过该方法衍生的 (Z)-3-烯醛的亚氯酸盐氧化用于形成四个靶标中存在的 (Z)-3-烯酸官能团。在所有六种情况下，使用最近描述的康布他汀类似物环化条件可显着提高大内酯化步骤的产率。