117657-40-6 Usage
General Description
1-(tert-Butoxycarbonyl)-1H-pyrrole-2-carboxylic acid, also known as tBoc-Pyrrole-2-carboxylic acid, is a chemical compound used in organic synthesis and medicinal chemistry. It belongs to the class of pyrrole derivatives and is commonly used as a building block in the production of pharmaceuticals, agrochemicals, and materials science. 1-(tert-Butoxycarbonyl)-1H-pyrrole-2-carboxylic acid is a carboxylic acid derivative with a tert-butoxycarbonyl (tBoc) protective group attached to the nitrogen atom of the pyrrole ring. The tBoc group provides stability and protection for the pyrrole nitrogen during various chemical reactions, making it a useful tool in the synthesis of complex molecules. Overall, 1-(tert-Butoxycarbonyl)-1H-pyrrole-2-carboxylic acid is a versatile and important intermediate in the production of various bioactive compounds and materials.
Check Digit Verification of cas no
The CAS Registry Mumber 117657-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,6,5 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117657-40:
(8*1)+(7*1)+(6*7)+(5*6)+(4*5)+(3*7)+(2*4)+(1*0)=136
136 % 10 = 6
So 117657-40-6 is a valid CAS Registry Number.
117657-40-6Relevant articles and documents
INHIBITOR COMPOUNDS FOR MALE CONTRACEPTION
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Page/Page column 109, (2020/07/07)
Pyrazole compounds and piperazine compounds that are inhibitors of ALDH1A1 and ALDH1A2 and methods for using the pyrazole compounds and piperazine compounds in male contraceptive compositions for preventing spermatogenesis.
BRANIMYCIN DERIVATIVES AND THEIR USE FOR THE TREATMENT OF BACTERIAL INFECTIOUS DISEASES
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Paragraph 00130, (2015/03/16)
A compound is disclosed that has a formula represented by Formula (I). The novel compound of the invention may be prepared as a pharmaceutical composition, and may be useful in the treatment of infectious diseases, in particular bacterial infectious disea
CONVENIENT SYNTHETIC EQUIVALENTS OF 2-LITHIOPYRROLE AND 2,5-DILITHIOPYRROLE.
Chen, Wha,Cava, Michael P.
, p. 6025 - 6026 (2007/10/02)
Bromination of pyrrole by 1,3-dibromo-5,5-dimethylhydantoin, followed by direct reaction with BOC anhydride and DMAP, affords the stable N-BOC derivatives of 2-bromopyrrole and 2,5-dibromopyrrole.Lithium-halogen exchange of the latter with n-butyllithium generates the N-BOC derivatives of 2-lithiopyrrole, 2,5-dilithiopyrrole or 5-bromo-2-lithiopyrrole,which react with various electrophiles to give substituted N-BOC pyrroles in excellent yield.
