반응 #11971

반응 방정식

compound

(2S)-2-(4-(N-Boc-N-2-picolylamino)methylnaphthalene-1-carbonyl)amino-5-((8S)-5,6,7,8-tetrahydroquinolin-8-yl)aminovaleric acid 1-naphthylmethylamide

hydrochloric acid dioxane

→

hydrochloride

title compound

(2S)-2-(4-(N-2-picolylaminomethyl)naphthalene-1-carbonyl)amino-5-((8S)-5,6,7,8-tetrahydroquinolin-8-yl)aminovaleric acid 1-naphthylmethylamide

용매

methanol

반응 조건

후처리

1. 1
   기타After the reaction for 3.5 hours
2. 2
   농축the reaction solution was concentrated
3. 3
   기타The residue obtained
4. 4
   기타was purified by silica gel column chromatography (0.5 g, chloroform/methanol/water=7/3/0.5)
5. 5
   workup.ADDITIONtreated with hydrochloric acid

실험 절차

The compound obtained in Example 90-2 (14.2 mg) was dissolved in methanol (0.3 ml), and 4 mol/l hydrochloric acid/dioxane solution (0.3 ml) was added to the solution. After the reaction for 3.5 hours, the reaction solution was concentrated. The residue obtained was purified by silica gel column chromatography (0.5 g, chloroform/methanol/water=7/3/0.5) and treated with hydrochloric acid to obtain hydrochloride of the title compound (8.1 mg) as a white solid.

출처