22766-67-2 Usage
Description
Ethyl quinuclidine-4-carboxylate hydrochloride is an organic compound that serves as a crucial intermediate in the synthesis of various pharmaceuticals and organic compounds. It is characterized by its unique chemical structure, which allows it to participate in a range of chemical reactions and form different derivatives.
Uses
Used in Pharmaceutical Industry:
Ethyl quinuclidine-4-carboxylate hydrochloride is used as a key intermediate in the synthesis of aminoquinuclidine derivatives, which are essential components in the development of various pharmaceuticals. These derivatives exhibit a wide range of biological activities, including anticholinergic, antimuscarinic, and analgesic properties, making them valuable in the treatment of various medical conditions.
Used in Organic Synthesis:
Ethyl quinuclidine-4-carboxylate hydrochloride is used as a versatile reagent in organic synthesis for the preparation of other aminoquinuclidine derivatives. Its unique chemical structure allows it to undergo various reactions, such as substitution, addition, and condensation, enabling the formation of a diverse array of compounds with potential applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 22766-67-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,6 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22766-67:
(7*2)+(6*2)+(5*7)+(4*6)+(3*6)+(2*6)+(1*7)=122
122 % 10 = 2
So 22766-67-2 is a valid CAS Registry Number.
22766-67-2Relevant articles and documents
Preparation method of umeclidinium bromide intermediate
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Paragraph 0028; 0030; 0031; 0038; 0040; 0044; 0046, (2021/04/14)
The invention relates to a preparation method of an umeclidinium bromide intermediate. The preparation method comprises the following steps: in a solvent, carrying out cyclization reaction on a compound as shown in a formula I, and conducting salifying wi
