102493-68-5

Usage

Uses

2-(2-Chloro-6-nitrophenyl)ethanol is a useful research chemical compound.

InChI:InChI=1/C8H8ClNO3/c9-7-2-1-3-8(10(12)13)6(7)4-5-11/h1-3,11H,4-5H2

Upstream product

• 50-00-0 formaldehyd 
• 83-42-1 6-chloro-2-nitrotoluene 
• 100-85-6 N-benzyl-trimethylammonium hydroxide 
• 31912-08-0 (2-chloro-6-nitro-phenyl)-acetic acid 

Downstream Products

• 100376-53-2 2-(2-amino-6-chlorophenyl)ethyl alcohol 
• 179691-24-8 2-(2-chloro-6-nitrophenyl)ethoxycarbonyl chloride 
• 52536-98-8 2-(2-chloro-6-nitrophenyl)ethyl chloride 
• 115444-95-6 2-chloro-6-nitrophenethyl methanesulfonate 
• 301645-40-9 1-chloro-3-nitro-2-vinylbenzene 
• 620964-59-2 2-(2-bromo-ethyl)-1-chloro-3-nitro-benzene 
• 122509-63-1 2-(2'-chloro-6'-nitrophenyl)acetaldehyde 
• 27542-41-2 4-chloro-D-tryptophan 
• 27542-41-2 (S)-2-amino-3-(4-chloro-1H-indol-3-yl)propanoic acid 
• 118244-93-2 4-chloro-DL-tryptophan 
• 25235-85-2 4-chloro-1H-indole 
• 102493-80-1 N-benzyl-4-chloro-5-(2-nitrobuten-1-yl)-2,3-dihydroindole 
• 102493-72-1 N-benzyl-4-chloro-5-(2-nitropropen-1-yl)-2,3-dihydroindole 
• 102493-81-2 1-(1-Benzyl-4-chloro-2,3-dihydro-1H-indol-5-ylmethyl)-propylamine 

Relevant academic research and scientific papers

Pd-tBuONO Cocatalyzed Aerobic Indole Synthesis

A Pd-tBuONO co-catalyzed scalable and practical synthesis of indoles with molecular oxygen as terminal oxidant is developed. Either terminal or internal 2-vinylanilines could be smoothly converted to desired indoles under one general condition. This method has been evaluated in the large scale synthesis of indomethacin and a potential anti-breast cancer drug candidate 1. (Figure presented.).

Synthesis of indolines via a SmI2 promoted domino nitro reduction-intramolecular aza-Michael reaction

A simple and straightforward synthesis of substituted indolines based on a domino nitro reduction intramolecular aza-Michael reaction is described. The reaction employs Samarium diiodide under mild conditions for the addition of dibromoacetic acid to substituted 2-(2-nitrophenyl) acetaldehyde derivatives and their subsequent cyclization upon nitro group reduction to provide corresponding indoline heterocycles in good yields. This "one pot" strategy also permitted the expeditious synthesis of a 1,2,3,4-tetrahydroquinoline, whereas the seven-membered 2,3,4,5-tetrahydrobenzoazepines compounds were not formed under these reaction conditions.

Development of isomerization and cycloisomerization with use of a ruthenium hydride with N-heterocyclic carbene and its application to the synthesis of heterocycles

A pure ruthenium hydride complex with N-heterocyclic carbene (NHC) ligand was efficiently generated from the reaction of a second-generation Grubbs ruthenium catalyst with vinyloxytrimethylsilane and unambiguously characterized. This ruthenium hydride complex showed high catalytic activity for the selective isomerization of terminal olefin and for the cycloisomerization of 1,6-dienes. These reactions of N-allyl-o-vinylaniline lead to novel synthetic methods for heterocycles such as indoles and 3-methylene-2,3-dihydroindoles, which are useful synthons for bioactive natural products. These procedures address an important issue in diversity-oriented synthesis.

Cycloisomerization promoted by the combination of a ruthenium-carbene catalyst and trimethylsilyl vinyl ether, and its application in the synthesis of heterocyclic compounds: 3-Methylene-2,3-dihydroindoles and 3-methylene-2,3- dihydrobenzofurans

Substituted N and O heterocycles have been synthesized by the cycloisomerization of dienes using a ruthenium-carbene catalyst. The products obtained with and without trimethylsilyl vinyl ether differ (see scheme, Cy = cyclohexyl, Mes = 2,4,6-trimethylphenyl, Ts = p-toluenesulfonyl).

[1,4]DIAZOCINO [7,8,1-hi]INDOLE DERIVATIVES AS ANTIPSYCHOTIC AND ANTIOBESITY AGENTS

Compounds of formula (1) are provided: (1) where R1 through R7 are defined herein. The compounds of formula (I) are 5HT2c agonists or partial agonists, and are useful for treating a variety of disorders.

A new method for the synthesis of 2,6-dinitro and 2-halo-6-nitrostyrenes

A new method for the synthesis of 2-halo-6-nitrostyrenes from 2-halo-6-nitrotoluenes is disclosed. Also described is a one-pot process for the synthesis of 2,6-dinitristyrene from 2,6-dinitrotoluene. (C) 2000 Elsevier Science Ltd.

New photolabile protecting groups in nucleoside and nucleotide chemistry - Synthesis, cleavage mechanisms and applications

New photolabile protecting groups have been found in the 2-(2- nitrophenyl)ethoxycarbonyl and the 2-(2-nitrophenyl)ethylsulfonyl group, respectively. The influence of substituents at the phenyl ring as well as the side-chain has been investigated regarding the photolysis rates on irradiation at 365 mn. β-Branching in the side-chain leads to highly increased rates of photodeprotection. A new type of photocleavage mechanism consisting of a photoinduced β-elimination process is proposed.

Nucleoside derivatives with photolabile protective groups

The invention relates to nucleoside derivatives having photolabile protective groups of the general formula (I) STR1 in which R1 =H, NO2, CN, OCH3, halogen or alkyl or alkoxyalkyl having 1 to 4 C atoms R2 =H, OCH3 R3 =H, F, Cl, Br, NO2 R4 =H, halogen, OCH3, or an alkyl radical having 1 to 4 C atoms R5 =H or a usual functional group for preparing oligonucleotides R6 =H, OH, halogen or XR8, where X=O or S and R8 represents a protective group usual in nucleotide chemistry, B=adenine, cytosine, guanine, thymine, uracil, 2,6-diaminopurin-9-yl, hypoxanthin-9-yl, 5-methylcytosin-1-yl, 5-amino-4-imidazolcarboxamid-1-yl, or 5-amino-4-imidazolcarboxamid-3-yl, where in the case of B=adenine, cytosine or guanine, the primary amino function optionally exhibits a permanent protective group. These derivatives may be used for the light-controlled synthesis of oligonucleotides on a DNA chip.

L-4-Chlorotryptophan from Immature Seeds of Pisum sativum and Reassignment of the Absolute Stereochemistry of N-Malonyl-4-chlorotryptophan

Free 4-chlorotryptophan (4-Cl-Trp) was isolated from immature seeds of P. sativum, identified, and its stereochemistry determined to be L-form.Reinvestigation of the N-malonyl-4-Cl-Trp isolated from the same seeds showed that the stereochemistry of the 4-Cl-Trp residue is L-form.

Tricyclic compound or salts thereof, method for producing the same and antimicrobial agent containing the same

A tricyclic compound represented by the general formula (1) and salts thereof. STR1 A method for producing the tricyclic compound and salts thereof, and an antimicrobial agent containing the tricyclic compound and salts thereof as an active ingredient are