The effect of the change of Quinuclidine-4-carboxylic acid hydrochloride synthetic route on the product

This molecular description is the mechanism of the reaction; it describes how individual atoms, ions, or molecules interact to form particular products.If you are interested, you can also browse other articles of Quinuclidine-4-carboxylic acid hydrochloride, , We look forward to the emergence of more reaction modes in the future.

A balanced equation for a chemical reaction indicates what is reacting and what is produced, but it reveals nothing about how the reaction actually takes place., 40117-63-3. The reaction mechanism is the process, or pathway, by which a reaction occurs.40117-63-3. An updated downstream synthesis route of 40117-63-3 as follows.

Step 8: (S)-4- ((1- (5- (2-methoxyquinolin-1-ium-3-yl)oxazol-2-yl)- 7- (methylamino)- 7-oxoheptyl)carbamoyl)quinuclidin-1-ium mono L-tartrate salt (F8)A solution of 4-carboxyquinuclidin-1-ium chlorhydrate (1.3 eq.) in DMF (0.1 M) was treated with HOBt (1.3 eq.), EDC HC1 (1.3 eq.) and DIPEA (1.3 eq.). The reaction mixture was stirred at room temperature for 10 minutes and then added to F7. The reaction was stirred for at RT for 48 h, filtered and directly purified by RP-HPLC (Acetonitrile/H20 + 0.1 % TFA). The product was obtained as TFA salt which was partitioned between DCM and sat. aq. NaHCO3. Theorganic phase was separated dried over Na2504 and concentrated under reduced pressure. The resulting solid was dissolved in acetonitrile/H20 (1:1) and treated with L-tartaric acid (1 eq.). The resulting solution was lyophilized to obtain the title compound. MS (ESj C29H37N504: 520 (M+H).

This molecular description is the mechanism of the reaction; it describes how individual atoms, ions, or molecules interact to form particular products.If you are interested, you can also browse other articles of Quinuclidine-4-carboxylic acid hydrochloride, , We look forward to the emergence of more reaction modes in the future.

Reference£º
Patent; IRBM SCIENCE PARK S.P.A.; C.N.C.C.S. SCARL COLLEZIONE NAZIONALE DEI COMPOSTI CHIMICI E CENTRO SCREENING; ALTAMURA, Sergio; BIANCOFIORE, Ilaria; BRESCIANI, Alberto; FERRIGNO, Federica; HARPER, Steven; LAUFER, Ralph; ONTORIA ONTORIA, Jesus Maria; MALANCONA, Savina; MONTEAGUDO, Edith; NIZI, Emanuela; ORSALE, Maria Vittoria; PONZI, Simona; PAONESSA, Giacomo; SUMMA, Vincenzo; VENEZIANO, Maria; WO2014/67985; (2014); A1;,
Quinuclidine – Wikipedia
Quinuclidine | C7H13N | ChemSpider