Production Method 1

4637-24-5

911434-05-4

944937-53-5

Reaction Conditions

1.1 Solvents: Dimethylformamide ;  1 h, 100 °C; 100 °C → rt
1.2 Reagents: Acetic acid ,  Iron Solvents: Acetic acid ;  21 h, 100 °C; 100 °C → rt
1.3 Reagents: Methanol ;  rt

Reference

Preparation of triazolopyridazine protein kinase modulators

, World Intellectual Property Organization, , ,

Production Method 2

1227628-14-9

944937-53-5

Reaction Conditions

1.1 Reagents: Iron Solvents: Acetic acid ;  overnight, 100 °C

Reference

Preparation of substituted benzofuran compounds and methods of use thereof for the treatment of viral diseases

, World Intellectual Property Organization, , ,

Production Method 3

1229457-88-8

944937-53-5

Reaction Conditions

1.1 Reagents: Hydrazine hydrate (1:1) Catalysts: Iron chloride (FeCl3) Solvents: Isopropanol ,  Water ;  2 h, 30 - 70 °C; 20 h, 80 ± 5 °C

Reference

Azaindole derivatives which act as PI3K inhibitors and their preparation

, World Intellectual Property Organization, , ,

Production Method 4

1229457-88-8

944937-53-5

Reaction Conditions

1.1 Reagents: Acetic acid ,  Iron ;  10 min, 0 °C
1.2 Reagents: Acetic acid ;  3 h, rt

Reference

A Scaffold-Hopping Strategy toward the Identification of Inhibitors of Cyclin G Associated Kinase

Wouters, Randy; Tian, Junjun; Herdewijn, Piet; De Jonghe, Steven, ChemMedChem, 2019, 14(2), 237-254

Production Method 5

4637-24-5

911434-05-4

944937-53-5

Reaction Conditions

1.1 Solvents: Dimethylformamide ;  1 h, rt → 100 °C
1.2 Reagents: Iron Solvents: Acetic acid ;  20 h, rt → 100 °C

Reference

Preparation of imidazolopyridines and -pyrimidines as tricyclic DLK inhibitors and uses thereof

, World Intellectual Property Organization, , ,

Production Method 6

1227628-14-9

944937-53-5

Reaction Conditions

1.1 Reagents: Iron Solvents: Acetic acid ;  overnight, 100 °C

Reference

Substituted benzofuran compounds and methods of use thereof for the treatment of viral diseases

, World Intellectual Property Organization, , ,

Production Method 7

1227628-14-9

944937-53-5

Reaction Conditions

1.1 Reagents: Iron Solvents: Acetic acid ;  5 h, rt → 80 °C

Reference

Compound functioning as bromodomain protein inhibitor, and composition

, World Intellectual Property Organization, , ,

Production Method 8

944937-53-5

Reaction Conditions

Reference

GluN2B subunit-targeted positron tracer for central nervous system and preparation thereof

, China, , ,

6-Bromo-1H-pyrrolo[3,2-b]pyridine Raw materials

• (dimethoxymethyl)dimethylamine
• 5-bromo-2-methyl-3-nitro-pyridine
• (E)-5-Bromo-3-nitropyridinyl-2-N,N-dimethylethenamine
• (Z)-2-(5-bromo-3-nitropyridin-2-yl)ethenyldimethylamine

6-Bromo-1H-pyrrolo[3,2-b]pyridine Preparation Products

• 6-Bromo-1H-pyrrolo[3,2-b]pyridine (944937-53-5)

• 1. Evidence for the intrinsic nature of band-gap states electrochemically observed on atomically flat TiO2(110) surfaces?
  Shintaro Takata,Yoshihiro Miura Phys. Chem. Chem. Phys., 2014,16, 24784-24789
• 2. Emerging investigator series: first-principles and thermodynamics comparison of compositionally-tuned delafossites: cation release from the (001) surface of complex metal oxides?
  Joseph W. Bennett,Diamond T. Jones,Blake G. Hudson,Joshua Melendez-Rivera,Robert J. Hamers,Sara E. Mason Environ. Sci.: Nano, 2020,7, 1642-1651
• 3. Establishing new scaling relations on two-dimensional MXenes for CO2 electroreduction?
  Albertus D. Handoko,Khoong Hong Khoo,Teck Leong Tan,Hongmei Jin,Zhi Wei Seh J. Mater. Chem. A, 2018,6, 21885-21890
• 4. Empowering microfluidics by micro-3D printing and solution-based mineral coating?
  Hongxia Li,Aikifa Raza,Qiaoyu Ge,Jin-You Lu,TieJun Zhang Soft Matter, 2020,16, 6841-6849
• 5. Fe(ii)-Assisted one-pot synthesis of ultra-small core–shell Au–Pt nanoparticles as superior catalysts towards the HER and ORR?
  Yi Cao,Yujiao Xiahou,Lixiang Xing,Xiang Zhang,Hong Li,ChenShou Wu,Haibing Xia Nanoscale, 2020,12, 20456-20466

• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyrrolopyridines Pyrrolopyridines
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyrrolopyridines

• 17965-71-8(3-Bromo-1,5-naphthyridine)
• 17965-72-9(3,7-Dibromo-1,5-naphthyridine)
• 90001-34-6(4-Bromo-1,5-naphthyridine)
• 23688-47-3(3-Bromo-1H-pyrrolo[3,2-b]pyridine)
• 69872-17-9(4-Bromo-1H-pyrrolo[2,3-c]pyridine)
• 144434-77-5(8-bromo-9H-Pyrido[3,4-b]indole)
• 67967-05-9(3-Bromo-1,7-naphthyridine)
• 67058-76-8(3-Bromo-1H-pyrrolo[2,3-c]pyridine)
• 1190318-63-8(7-Bromo-1H-pyrrolo[3,2-b]pyridine)
• 929074-45-3(8-Bromopyrido[3,4-b]pyrazine)