Category: 32387-21-6

32387-21-6, 1-Methyl-1H-indole-3-carboxylic acid is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

[0132] Example 9: Synthesis of N-{[3′-bromo-4′-(1H-tetraazol-5-ylmethoxy)-1,1′- BIPHENYL-4-YL] METHYL}-N, L-DIMETHYL-LH-INDOLE-3-CARBOXAMIDE.; [0133] Step 1: 1-METHYL-LH-INDOLE-3-CARBONYL chloride. Oxalyl chloride (7.1 mL, 81.4 mmol) in 50 ML of methylene chloride was added under nitrogen dropwise to a solution of 1-methyl-1H-indole carboxylic acid (2. 86G, 16.3 mmol) in 100 mL of methylene chloride at room temperature. After the addition the reaction was stirred at room temperature until the reaction was determined by NMR analysis to be complete. The solvent and excess oxalyl chloride were removed under reduced pressure. The residue was taken up in benzene and then concentrated to dryness under reduced pressure to give l-methyl-lH-indole-3-carbonyl chloride, which was used in the following reaction without purification.

32387-21-6, As the paragraph descriping shows that 32387-21-6 is playing an increasingly important role.

Reference£º
Patent; WYETH; WO2005/30702; (2005); A1;,
Indole alkaloid derivatives as building blocks of natural products from?Bacillus thuringiensis?and?Bacillus velezensis?and their antibacterial and antifungal activity study
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

32387-21-6, 1-Methyl-1H-indole-3-carboxylic acid is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: Compounds 9e-35e were obtained by using one-pot reaction. A mixture of aromatic acid (6.30 mmol), EDCI (7.50 mmol), DMAP (0.60 mmol), and anhydrous dichloromethane (20 mL) was stirred to dissolve, then decane-diamine (3 mmol) was added and stirred at room temperature for 12 h. The mixture solution was filtered under reduced pressure. After that, the residue was washed with little amount of CH2Cl2and water successively, and dried to give the solid. Then, the residue was purified on preparative TLC eluted with chloroform/methanol = 40:1-7:1 to yield compounds 26e, 28e, 30e, and 31e., 32387-21-6

As the paragraph descriping shows that 32387-21-6 is playing an increasingly important role.

Reference£º
Article; Wang, Jiawen; Hong, Ge; Li, Guoliang; Wang, Wenzhi; Liu, Tianjun; Molecules; vol. 24; 24; (2019);,
Indole alkaloid derivatives as building blocks of natural products from?Bacillus thuringiensis?and?Bacillus velezensis?and their antibacterial and antifungal activity study
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

32387-21-6, 1-Methyl-1H-indole-3-carboxylic acid is a indole-building-block compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: One of compounds 4a-4f (5 mmol) was dissolved in THF (25 mL) and DCC (1.24 g, 6 mmol), and DMAP (0.12 g, 1 mmol) was slowly added and the mixture was stirred for 30 min. Compounds 2a-2c (5 mmol) was added and the mixture was stirred for 7-9 h. The by-product, N,N’-dicyclohexylurea, was removed by filtration. The filtrate was concentrated in vacuum to give a solid which was dissolved in CH2Cl2 and the product 5a-5n was filtered off.

32387-21-6, 32387-21-6 1-Methyl-1H-indole-3-carboxylic acid 854040, aindole-building-block compound, is more and more widely used in various fields.

Reference£º
Letter; Zhang; Xu; Wang; Kang; Russian Journal of General Chemistry; vol. 87; 12; (2017); p. 3006 – 3016;,
Indole alkaloid derivatives as building blocks of natural products from?Bacillus thuringiensis?and?Bacillus velezensis?and their antibacterial and antifungal activity study
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles