Synthesis of 2-Deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate
2-Deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate (CAS: 122111-01-7) is a compound useful in organic synthesis and it is the key intermediate of gemcitabine.
Dec 27，2019 Pharmaceutical intermediates
Tautomerism characteristics of 4-pyrimidone
Pyrimidone is the name given to either of two heterocyclic compounds with the formula C4H4N2O: 2-pyrimidone and 4-pyrimidone.
Dec 27，2019 Pharmaceutical intermediates
Applications of 3-Fluoro-4-(4-methylpiperazin-1-yl)aniline
3-Fluoro-4-(4-methylpiperazin-1-yl)aniline is an important organic building block to synthetize substituted aniline products.
Dec 26，2019 Pharmaceutical intermediates
Applications of 3-bromodibenzo[b,d]thiophene
3-bromodibenzo[b,d]thiophene is an important organic intermediate to synthetize substituted dibenzo[b,d]thiophene products.
Dec 26，2019 Organic Chemistry
Application of Galangin-3-methylether
Galangin-3-methylether is an important organic building block to synthetize substituted galangin products.
Dec 26，2019 Analytical Chemistry
What is Daucosterol?
Daucosterol, alias: Citoside, β-Sitosterol β-D-glucoside, and the molecular formula is C35H6. The compound of the formula (description column) belongs to a carotene compound.
Dec 26，2019 Plant extracts
Diphenylmethane-synthesis and application
Diphenylmethane is an organic compound with the formula (C6H5)2CH2 (often abbreviated CH2Ph2). The compound consists of methane wherein two hydrogen atoms are replaced by two phenyl groups.
Dec 26，2019 Organic Synthesis Intermediate
4-Methoxybenzoic acid – a phenolic acid with low toxicity
4-Methoxybenzoic acid, also known as p-anisic acid, 4-anisate or draconic acid, belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in wh
Dec 26，2019 Chemical Reagents
3,4-Dimethylaniline-Application
3,4-dimethylaniline is a primary arylamine that is aniline in which the hydrogens at the 3- and 4-positions are replaced by methyl groups. A low-melting, crystalline solid, 3,4-dimethylaniline is used
Dec 26，2019 Chemical Reagents
The role of N,N,N',N'-Tetramethyldiaminomethane in Mannich reaction
N,N,N',N'-Tetramethylmethylenediamine is a reagent used as a convenient source of the Mannich intermediate. N,N,N',N'-Tetramethylmethylenediamine can be used for the dimethylaminomethylation of active
Dec 26，2019 Organic Synthesis Intermediate