Chromium
Chromium and its compounds play an important role in the fields of industry, chemistry and materials science. The following are the main functions and applications of chromium compounds: 1. Catalyst chemical reaction catalyst: Some chromium compounds are used as catalysts in organic synthesis and other chemical reactions to promote the reaction and increase the reaction rate, such as the application of chromate in organic synthesis. 2. Water treatment chromium salt precipitation: Some chromium compounds are used in water treatment processes to help improve water quality by precipitating and removing heavy metal pollutants. 3. Analytical chemistry analytical reagent: Some chromium compounds (such as potassium chromate) are used in analytical chemistry for redox reactions and quantitative analysis, and are an important analytical reagent.
Technical Resources
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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
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2Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
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3Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
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4Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
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5Catalytic asymmetric Friedel–Crafts alkylation of unprotected indoles with nitroalkenes using a novel chiral
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In-stockPurity: ≥98%
Cat. No. : CS-0013543 -
In-stockPurity: ≥97%
Cat. No. : CS-0099284 -
In-stockPurity: ≥98%
Cat. No. : CS-0111242 -
In-stockPurity: ≥98%
Cat. No. : CS-0106413CAS No. : 14592-80-4* This product is not sold in the region.
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In-stockPurity: ≥98%
Cat. No. : CS-0106757CAS No. : 74507-61-2* This product is not sold in the region.
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In-stockPurity: ≥98%
Cat. No. : CS-0111878 -
In-stockPurity: ≥98%
Cat. No. : CS-0111880CAS No. : 82066-37-3* This product is not sold in the region.
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In-stockPurity: ≥98%
Cat. No. : CS-0111897CAS No. : 14434-47-0* This product is not sold in the region.
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In-stockPurity: AR,99.5%
Cat. No. : CS-0182085 -
In-stockPurity: ≥98%
Cat. No. : CS-1179462CAS No. : 12125-87-0* This product is not sold in the region.