Category: 154532-34-0

Itou, Tatsuya et al. published their research in Tetrahedron in 2009 | CAS: 154532-34-0

3-(tert-Butyl)benzonitrile (cas: 154532-34-0) belongs to nitriles. Nitrile carbon shifts are in the range of 115閳?25 ppm whereas in isonitriles the shifts are around 155閳?65 ppm. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Category: nitriles-buliding-blocks

Decarboxylative photosubstitution of dicyanobenzenes with aliphatic carboxylate ions was written by Itou, Tatsuya;Yoshimi, Yasuharu;Morita, Toshio;Tokunaga, Yuji;Hatanaka, Minoru. And the article was included in Tetrahedron in 2009.Category: nitriles-buliding-blocks This article mentions the following:

The photoreaction of dicyanobenzenes with aliphatic carboxylate ions afforded alkylcyanobenzenes and alkyldicyanobenzenes via decarboxylative substitution. The redox-photosensitized reaction system was effective in improving the product yield. The efficiency of this photoreaction depended on the structure of the carboxylate ion, and the product distribution varied with the dicyanobenzenes employed. This photoreaction was proved to be a clean process for the preparation of alkylcyanobenzenes. In the experiment, the researchers used many compounds, for example, 3-(tert-Butyl)benzonitrile (cas: 154532-34-0Category: nitriles-buliding-blocks).

3-(tert-Butyl)benzonitrile (cas: 154532-34-0) belongs to nitriles. Nitrile carbon shifts are in the range of 115閳?25 ppm whereas in isonitriles the shifts are around 155閳?65 ppm. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Category: nitriles-buliding-blocks

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Itou, Tatsuya et al. published their research in Tetrahedron in 2009 | CAS: 154532-34-0

3-(tert-Butyl)benzonitrile (cas: 154532-34-0) belongs to nitriles. Nitrile carbon shifts are in the range of 115–125 ppm whereas in isonitriles the shifts are around 155–165 ppm. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Category: nitriles-buliding-blocks

Decarboxylative photosubstitution of dicyanobenzenes with aliphatic carboxylate ions was written by Itou, Tatsuya;Yoshimi, Yasuharu;Morita, Toshio;Tokunaga, Yuji;Hatanaka, Minoru. And the article was included in Tetrahedron in 2009.Category: nitriles-buliding-blocks This article mentions the following:

The photoreaction of dicyanobenzenes with aliphatic carboxylate ions afforded alkylcyanobenzenes and alkyldicyanobenzenes via decarboxylative substitution. The redox-photosensitized reaction system was effective in improving the product yield. The efficiency of this photoreaction depended on the structure of the carboxylate ion, and the product distribution varied with the dicyanobenzenes employed. This photoreaction was proved to be a clean process for the preparation of alkylcyanobenzenes. In the experiment, the researchers used many compounds, for example, 3-(tert-Butyl)benzonitrile (cas: 154532-34-0Category: nitriles-buliding-blocks).

3-(tert-Butyl)benzonitrile (cas: 154532-34-0) belongs to nitriles. Nitrile carbon shifts are in the range of 115–125 ppm whereas in isonitriles the shifts are around 155–165 ppm. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Category: nitriles-buliding-blocks

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

He, Dandan et al. published their research in Organic Letters in 2022 | CAS: 154532-34-0

3-(tert-Butyl)benzonitrile (cas: 154532-34-0) belongs to nitriles. Nitrile compounds can be prepared by the incorporation of a cyanide source through C–C bond formation or by dehydration of primary carboxamides. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Application In Synthesis of 3-(tert-Butyl)benzonitrile

Synthesis of Densely Substituted Pyridine Derivatives from 1-Methyl-1,3-(ar)enynes and Nitriles by a Formal [4+2] Cycloaddition Reaction was written by He, Dandan;Wang, Bowen;Duan, Kanghui;Zhou, Yang;Li, Meng;Jiang, Huanfeng;Wu, Wanqing. And the article was included in Organic Letters in 2022.Application In Synthesis of 3-(tert-Butyl)benzonitrile This article mentions the following:

An attractive method for assembling densely substituted pyridine derivatives I [R = Ph, 4-MeC6H4, 2-naphthyl, etc.; R1 = H, 6-Me, 6-Ph, 7-Ph, 8-F; R2 = H, Me, CN, Ph; R3 = Ph, 4-FC6H4, 2-pyridyl, etc.], II [R4 = Ph, 4-MeOC6H4, 3-ClC6H4, etc.; R5 = Ph, 2-naphthyl, 2-pyridyl, etc.; Y = O, S], III [R6 = H, 3-Me, 4-MeO, etc.] from 1-methyl-1,3-(ar)enynes and nitriles via a formal [4+2] cycloaddition had been established. The well-balanced affinities of two alkali metal salts enabled C(sp3)-H bond activation and excellent chemo- and regioselectivities. Exptl. studies revealed that nitrile functioned only as a partial nitrogen source for pyridine synthesis, and the addition of a metalated imine intermediate to an intramol. alkyne was the rate-limiting step. In the experiment, the researchers used many compounds, for example, 3-(tert-Butyl)benzonitrile (cas: 154532-34-0Application In Synthesis of 3-(tert-Butyl)benzonitrile).

3-(tert-Butyl)benzonitrile (cas: 154532-34-0) belongs to nitriles. Nitrile compounds can be prepared by the incorporation of a cyanide source through C–C bond formation or by dehydration of primary carboxamides. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Application In Synthesis of 3-(tert-Butyl)benzonitrile

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

Research on new synthetic routes about 154532-34-0

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 3-(tert-Butyl)benzonitrile, its application will become more common.

Electric Literature of 154532-34-0,Some common heterocyclic compound, 154532-34-0, name is 3-(tert-Butyl)benzonitrile, molecular formula is C11H13N, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

To 3-te/t-butylbenzonitrile (400 mg) in MeOH (5 mL), aqueous ammonium hydroxide (ImL) and Raney Nickel (catalytic) were added and the reaction mixture was hydrogenated at 50psi for 2h. Then the reaction mixture was filtered and solvent evaporated. (3-te/t-butylphenyl)methanamine was used without any purification.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 3-(tert-Butyl)benzonitrile, its application will become more common.

Reference:
Patent; COMENTIS, INC.; PURDUE RESEARCH FOUNDATION; WO2009/42694; (2009); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts

The important role of 154532-34-0

The synthetic route of 154532-34-0 has been constantly updated, and we look forward to future research findings.

154532-34-0, name is 3-(tert-Butyl)benzonitrile, belongs to nitriles-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Product Details of 154532-34-0

A mixture of 0.84 g (5.1 mmol) 3-tert-butyl-benzonitrile, 1 mL (25% aq. NH3) and 0.1 g Raney-Nickel is hydrogenated at 40 C. After completion of reaction, the catalyst is filtered off and washed with MeOH. The solvent is removed in vacuo and the residue is purified by chromatography on silica gel (DCM/MeOH 90/10) to give 0.84 g of the desired product as a green oil.tR (HPLC, Nucleosil C18 column, 20-100% CH3CN/H2O/6 min, 100% CH3CN/1.5 min, 100-20% CH3CN/H2O/0.5 min, flow: 1.0 ml/min): 2.81 min.Rf: (hexane/AcOEt=95/5): 0.26MS (ES+): 164=[M+H]+ 1H-NMR (400 MHz, CDCl3): 7.40-7.33 (m, 3H), 7.20-7.18 (m, 1H), 3.90 (s, 2H), 1.60 (bs, 2H), 1.39 (s, 9H).

The synthetic route of 154532-34-0 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Betschart, Claudia; Lerchner, Andreas; Machauer, Rainer; Rueger, Heinrich; Tintelnot-Blomley, Marina; Veenstra, Siem Jacob; US2008/132477; (2008); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts