30645-02-4 Usage
Molecular Structure
A derivative of L-sorbopyranose with five trimethylsilyl groups attached to the hydroxyl groups.
Reactivity
Highly reactive due to the presence of trimethylsilyl groups, making it useful in protecting hydroxyl groups during chemical reactions.
Application in Organic Synthesis
Commonly used in the protection and deprotection of hydroxyl groups, as well as in the synthesis of complex organic molecules.
Utility in Pharmaceutical Research
Valuable tool for chemists and researchers working in the field of organic chemistry, particularly in the development of new pharmaceutical compounds.
Protection of Hydroxyl Groups
The trimethylsilyl groups attached to the hydroxyl groups protect them from unwanted side reactions, allowing for more controlled and selective synthesis of target molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 30645-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,6,4 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 30645-02:
(7*3)+(6*0)+(5*6)+(4*4)+(3*5)+(2*0)+(1*2)=84
84 % 10 = 4
So 30645-02-4 is a valid CAS Registry Number.
30645-02-4Relevant articles and documents
-
Okuda,Kanishi
, p. 796 (1969)
-
Highly atom economical uncatalysed and I2-catalysed silylation of phenols, alcohols and carbohydrates, using HMDS under solvent-free reaction conditions (SFRC)
Jereb, Marjan
experimental part, p. 3861 - 3867 (2012/06/30)
An uncatalysed silylation of phenols, regardless on the aggregate state and nature of the substituents with 0.55 equiv of HMDS under solvent-free reaction conditions (SFRC) at room temperature is reported. Sterically hindered phenols, carbohydrates and most of the alcohols additionally required a catalytic amount (up to 2 mol %) of iodine. The reaction protocol is very simple; obtaining a pure product, particularly of uncatalysed reactions, was frequently a completely solvent-free process.
