Sulfamethoxypyridazine

Application (DHQD) 2 Pyr may be used: To catalyze the enantioselective allylic amination of alkylidene cyanoacetates with dialkyl azodicarboxylates. To prepare 10( R ),11-Dihydroxydihydroquinine and 10( S ),11-dihydroxydihydroquinine via the

Application 2,6-Dihydroxypyridine-4-carboxylic acid (citrazinic acid) was used to prepare 2,6-dibromo-4-(hexoxymethyl)pyridine . It was also used to synthesize the derivatives of oxazinones and pyrimidinones .

Application 2,6-Dihydroxypyridine-4-carboxylic acid (citrazinic acid) was used to prepare 2,6-dibromo-4-(hexoxymethyl)pyridine . It was also used to synthesize the derivatives of oxazinones and pyrimidinones .

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

2-Benzylpyridine

2-Benzylpyridine

2-Hydroxy-6-methylpyridine reacts with carboxylic acids RCOOH to give an equilibrium mixture of products M(2)(O(2)CR)(n)(mhp)(4-n) where R = 2-thienyl and phenyl. mhp is the anion formed from deprotonation of 2-hydroxy-6-methylpyridine .

2-Hydroxy-6-methylpyridine reacts with carboxylic acids RCOOH to give an equilibrium mixture of products M(2)(O(2)CR)(n)(mhp)(4-n) where R = 2-thienyl and phenyl. mhp is the anion formed from deprotonation of 2-hydroxy-6-methylpyridine .

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

Reagent for the spectrophotometric determination of iron and copper.

Reagent for the spectrophotometric determination of iron and copper.