118191-06-3

Basic information

• Product Name: 2-chloro-6-nitrobenzaldehyde N,N-dimethylenamine
• Synonyms: 2-chloro-6-nitrobenzaldehyde N,N-dimethylenamine
• CAS NO: 118191-06-3
• Molecular Weight: 226.663
• Mol File: 118191-06-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-chloro-6-nitrobenzaldehyde N,N-dimethylenamine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-chloro-6-nitrobenzaldehyde N,N-dimethylenamine(118191-06-3)
• EPA Substance Registry System: 2-chloro-6-nitrobenzaldehyde N,N-dimethylenamine(118191-06-3)

Safety Data

• Hazardous Substances Data: 118191-06-3(Hazardous Substances Data)

Upstream product

• 83-42-1 6-chloro-2-nitrotoluene 
• 127-19-5 N,N-dimethyl acetamide 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 

Downstream Products

• 118191-07-4 3-(dimethylamino)-2-(2-chloro-6-nitrophenyl)acrolein 
• 118191-08-5 ethyl 5-(dimethylamino)-2-nitro-4-(2-chloro-6-nitrophenyl)-2,4-pentadienoate 
• 122509-63-1 2-(2'-chloro-6'-nitrophenyl)acetaldehyde 
• 1353714-82-5 C₁₆H₁₃ClN₄O₂ 
• 1353714-81-4 C₁₆H₁₃ClN₄O₂ 
• 25235-85-2 4-chloro-1H-indole 
• 2519-61-1 4-chloroindole-3-acetic acid 

Relevant articles and documents

A 4 - chloro indole - 3 - acetic acid

The invention discloses a 4-chloroindole-3-acetic acid preparing method. The method specifically comprises the steps of 1, conducting condensation reaction of a compound i and DMFDMA at the temperature of 80-120 DEG C in anhydrous DMF solvent, so that a compound ii is generated; 2, dissolving the compound ii in solvent formed by mixing THF with alcohol, adding Raney nickel and adding hydrazine hydrate dropwise for reaction at the temperature of 15-30 DEG C in an inert atmosphere, and obtaining a compound iii after reaction ends completely; 3, dissolving the compound iii in solvent, adding inorganic strong base and a phase transfer catalyst, adding a compound iv dropwise at the temperature of 20-35 DEG C for substitution reaction, conducting heating for backflow after the compound iv is added, and obtaining a compound v after reaction ends completely; 4, hydrolyzing the compound v to obtain the target product 4-chloroindole-3-acetic acid. According to the preparing method, no highly-toxic product is adopted as raw materials, and the whole reaction process is safe.

S-4-CHLOROTRYPTOPHAN: ITS SYNTHESIS VIA RESOLUTION, DETERMINATION OF THE ABSOLUTE STEREOCHEMISTRY AND IDENTIFICATION IN THE CRUDE SEED PROTEIN OF THE PEA, PISUM SATIVUM

Racemic 4-Chlorotryptophan was synthesized by an efficient route and the racemate was resolved by a chiral column into each enantiomer, the absolute stereochemistry of each was determined by reductive dehalogenation to the known chiral tryptophans.S-4-chl