ChemicalBook CAS DataBase List 2-Chlorotrityl chloride

2-Chlorotrityl chloride synthesis

3synthesis methods

Product Name:2-Chlorotrityl chloride
CAS Number:42074-68-0
Molecular formula:C19H14Cl2
Molecular Weight:313.22

2-Chlorotrityl chloride synthesis: It is esterified with 2-Chlorobenzoic acid and ethanol in the presence of sulfuric acid or p-toluenesulfonic acid to generate Ethyl 2-Chlorobenzoate, which is then condensed with phenylmagnesium bromide (Grignard reaction) to obtain (2-Chlorophenyl)diphenylmethanol magnesium salt is hydrolyzed with sulfuric acid to obtain (2-Chlorophenyl)diphenylmethanol, which is then chlorinated with thionyl chloride to obtain the product.

610-96-8
262 suppliers
$10.00/5g

42074-68-0
334 suppliers
$8.00/25g

Yield:-

Steps:

Multi-step reaction with 2 steps
1: diethyl ether
2: benzene; CaCl₂; HCl

References:

Gomberg;van Slyke [Journal of the American Chemical Society,1911,vol. 33,p. 533]

66774-02-5 Synthesis

CLOTRIMAZOLE IMP. A (PHARMEUROPA): (2-CHLOROPHENYL)DIPHENYLMETHANOL

66774-02-5
135 suppliers
$101.00/25mg

42074-68-0
334 suppliers
$8.00/25g

References

2136-89-2 Synthesis

2136-89-2
296 suppliers
$10.00/5g

71-43-2
722 suppliers
$11.19/25ML

42074-68-0
334 suppliers
$8.00/25g

References

2-Chlorotrityl chloride Related Search:

Tosylmethyl isocyanide N-BUTYLISOCYANIDE METHYL ISOCYANOACETATE Aluminum acetylacetonate PHENYLSELENOL Clotrimazole

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

2-Chlorotrityl chloride synthesis

2-Chlorotrityl chloride Related Search: