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Piperidine is an organic compound with the molecular formula (CH 2) 5 NH. This heterocyclic amine consists of a six-membered ring containing five methylene bridges (–CH 2 –) and one amine bridge (–NH–). It is a colorless liquid with an odor described as objectionable, typical of amines. [6]
The platinichloride B 4 ·H 2 PtCl 6 forms orange-red needles ("B" denotes one mole of the alkaloid base in this and the following formula). Iodine in potassium iodide added to an alcoholic solution of the base in the presence of a little hydrochloric acid gives a characteristic periodide, B 2 ·HI·I 2 , crystallizing in steel-blue needles ...
Glutarimide is the organic compound with the formula (CH 2) 3 (CO) 2 NH. It is a white solid. The compound forms upon dehydration of the amide of glutaric acid. [2] The drug lenalidomide contains the substructure glutarimide (blue) Glutarimide is sometimes called 2,6-piperidinedione.
4-Piperidone is an organic compound with the molecular formula OC(CH 2) 4 NH. It can be viewed as a derivative of piperidine. 4-Piperidone is used as an intermediate in the manufacture of chemicals and pharmaceutical drugs. Substituted and dehydro derivatives of 4-piperidinone are intermediates in alkaloid syntheses. [1]
N-Formylpiperidine is an organic compound with the formula C 6 H 11 NO. It is the amide of formic acid and piperidine. It can be used as a polar aprotic solvent, with better hydrocarbon solubility than other amide solvents such as dimethylformamide (DMF). [1] It has also been used to transfer the formyl group to a Grignard reagent: [2]
Piperidine-4-carboxylic acid. Identifiers CAS Number. ... Chemical formula. C 6 H 11 NO 2 Molar mass: 129.16 g/mol Except where otherwise noted, ...
Best face wash & cleansers for women over 50. CeraVe. Best overall face wash ... The formula includes lipo-hdydroxy acid — LHAs — which gently renews the skin cell-by-cell to lead to surface ...
2,6-Dimethylpiperidines are chemical compounds with the formula C 5 H 8 (CH 3) 2 NH. Three stereoisomers exist: the achiral ( R , S )-isomer and the chiral ( R , R )/( S , S ) enantiomeric pair. Dimethylpiperidines are derivatives of the heterocycle piperidine , wherein two hydrogen atoms are replaced by methyl groups.