Bases and Additives
Bases and additives play a vital role as catalysts in chemical reactions. Base catalysts accelerate the reaction process and increase the yield by deprotonation and promoting nucleophilic reactions, while additives optimize the catalytic process and improve the performance of catalysts by enhancing the stability, selectivity, activity or recyclability of catalysts. Both have a wide range of applications in many fields, such as petrochemicals, fine chemical synthesis, and environmental protection.
Technical Resources
-
1
1
Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiralChiral chloro-indeno pybox has served as a new ligand for the Yb(OTf)3-catalyzed asymmetric Friedel–Crafts alkylation reaction of indoles with nitroalkenes. The tunable nature of pybox ligands
-
2Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
-
3Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
-
4Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
-
5Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
-
In-stockPurity: ≥97%
Cat. No. : CS-0010099 -
In-stockPurity: 99.3%-T
Cat. No. : CS-0015406 -
In-stockPurity: ≥99%
Cat. No. : CS-0085593 -
In-stockPurity: ≥97%
Cat. No. : CS-0154938 -
In-stockPurity: ≥98%
Cat. No. : CS-W008580 -
In-stockPurity: ≥98%
Cat. No. : CS-W008605 -
In-stockPurity: 99.9%
Cat. No. : CS-W008901