苄基氯化镁 CAS#: 6921-34-2 - ChemicalBook
格氏试剂在有机合成过程中应用非常广泛，主要由相应的卤代烃与金属镁来制备，但是对于一些高活性的卤代烃类，如烯丙基，苄基卤代烃来说，制备过程中生成的格氏试剂往往容易与未反应的卤代烃类发生偶联反应。 于500ml的带冷凝回流装置、温度计、加热装置、搅拌装置、恒压滴液漏斗的四口玻 璃烧瓶中，加入5.2克镁粉（0.22mol，过量10%）和30ml乙醚；再将苄基氯26.58克（0.2mol）和 70ml乙醚混合成苄基氯溶液后加入恒压滴液漏斗中，并滴加5ml苄基氯溶液于烧 …
Benzylmagnesium chloride 2.0M tetrahydrofuran 6921-34-2
Aldrich-225916; Benzylmagnesium chloride solution 2.0 M in THF; CAS Number: 6921-34-2; Linear Formula: C6H5CH2MgCl; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich.
Benzylmagnesium chloride | 6921-34-2 - ChemicalBook
Jan 27, 2025 · Benzylmagnesium chloride (CAS 6921-34-2) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Benzylmagnesium chloride 1.0M diethyl ether 6921-34-2
Benzylmagnesium chloride solution (1.0 M in diethyl ether) is used as a reagent to provide the benzyl group required for the synthesis of the desired sulfonic acid-functionalized alkoxysilane. It is also used in the anionic polymerization of styrene to form styrenyl magnesium chloride, which is further used as an initiator in the synthesis of ...
Benzylmagnesium chloride, 1-2M in THF, Thermo Scientific …
DOTInformation : Transport Hazard Class: 3; Packaging Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S. TSCA : Yes. Recommended Storage : Ambient temperatures.
Benzylmagnesium chloride, 1.5M solution in THF, Thermo …
Shop Benzylmagnesium chloride, 1.5M solution in THF, Thermo Scientific Chemicals at Fishersci.com
Benzylmagnesium Chloride 6921-34-2 | Tokyo Chemical Industry …
Benzylmagnesium Chloride; Product No: B1933; CAS RN: 6921-34-2; Appearance: 15.0 to 17.0 w/w%; contact TCI for more
benzylmagnesium chloride_化工百科 - ChemBK
苄基氯化镁常用作有机合成反应的试剂，特别是在格氏反应中常用于生成格氏试剂，进而与醛、酮或酸酐反应，形成相应的羧酸。 在合成有机金属化合物、催化剂的制备、化学分析技术等方面也有广泛应用。 制备苄基氯化镁的方法一般是将苄基卤化物（如苄基氯）与含有镁的有机醇（如乙醇镁或异丙醇镁）进行反应，生成苄基镁化合物，然后再加入氯化氢或次氯酸钠，得到苄基氯化镁。 它具有刺激性，可能对眼睛和皮肤有刺激性，在操作时要佩戴个人防护装备。 它也具有高度不 …
Benzylmagnesium Chloride - American Elements
Benzylmagnesium Chloride C6H5CH2MgCl bulk & research qty manufacturer. Properties, SDS, Applications, Price. Free samples program. Term contracts & credit cards/PayPal accepted.
benzylmagnesium chloride THF | C11H15ClMgO | CID 11770065
benzylmagnesium chloride THF | C11H15ClMgO | CID 11770065 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.