Production Method 1

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Bromine Solvents: Chloroform ;  0 °C; 0 °C → rt; 3 h, rt

Reference

Highly fluorescent red-light emitting bis(boranils) based on naphthalene backbone

Urban, Mateusz; Durka, Krzysztof ; Jankowski, Piotr; Serwatowski, Janusz; Lulinski, Sergiusz, Journal of Organic Chemistry, 2017, 82(15), 8234-8241

Production Method 2

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Bromine Solvents: Acetic acid ;  3 h, 80 °C

Reference

Polymerization of phenylacetylenes by binuclear rhodium catalysts with different para-binucleating phenoxyiminato linkages

Wu, Xiaolu; Zhang, Pengfei; Yang, Zhi; Zhang, Shaowen; Liu, Hao; et al, Polymer Chemistry, 2019, 10(30), 4163-4172

Production Method 3

83-56-7

84-59-3

Reaction Conditions

1.1 Catalysts: Iodine Solvents: Acetic acid ;  rt → 70 °C
1.2 Reagents: Bromine Solvents: Acetic acid ;  60 min, 70 °C

Reference

Synthesis and characterization of tetraoctyloxy substituted naphthalenophanedienes

Yu, Chin-Yang ; Yu, Sheng-Hao; Wen, Shih-Hao; Wang, Chao-Chi, Tetrahedron Letters, 2017, 58(40), 3854-3858

Production Method 4

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Bromine Catalysts: Iodine Solvents: Acetic acid ;  30 min, 80 °C

Reference

Alternating copolymers containing bithiophene and dialkoxynaphthalene for the applications to field effect transistor and photovoltaic cell: performance and stability

Chung, Dae Sung; Park, Jong Won; Kim, Seul-Ong; Heo, Kyuyoung; Park, Chan Eon; et al, Chemistry of Materials, 2009, 21(22), 5499-5507

Production Method 5

83-56-7

84-59-3

Reaction Conditions

1.1 Catalysts: Iodine Solvents: Acetic acid ;  rt → 80 °C
1.2 Reagents: Bromine ;  80 °C; 30 min, 80 °C

Reference

Gas adsorption properties of highly porous metal-organic frameworks containing functionalized naphthalene dicarboxylate linkers

Sim, Jaeung; Yim, Haneul; Ko, Nakeun; Choi, Sang Beom; Oh, Youjin; et al, Dalton Transactions, 2014, 43(48), 18017-18024

Production Method 6

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Iodine ,  Bromine Solvents: Acetone ;  rt → 80 °C; 0.5 h, 80 °C; 1 h, 80 °C

Reference

Polymers for organic photovoltaics based on 1,5-bis(2-hexyldecyloxy)-naphthalene, thiophene, and benzothiadiazole

Carle, Jon E.; Jorgensen, Mikkel; Krebs, Frederik C., Journal of Photonics for Energy, 2011, 1, 011111/1-011111/10

Production Method 7

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Acetic acid ,  Bromine Catalysts: Iodine ;  30 min, 80 °C; 3 h, 80 °C

Reference

Targeted Synthesis of Isomeric Naphthalene-Based 2D Kagome Covalent Organic Frameworks

Li, Yusen; Su, Xi; Zheng, Wenhao; Zheng, Jia-Jia; Guo, Linshuo; et al, Angewandte Chemie, 2023, 62(10),

Production Method 8

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Bromine Solvents: Acetic acid ;  rt; 2 h, 80 °C

Reference

From Colorless to Near-Infrared S-Heteroarene Isomers: Unexpected Cycloaromatization of Cyclopenta[b]thiopyran Catalyzed by PtCl2

Lu, Yifan; Qiao, Yanjun; Xue, Haodong; Zhou, Gang, Organic Letters, 2018, 20(21), 6632-6635

Production Method 9

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: N-Bromosuccinimide Solvents: Acetonitrile ;  1 - 2 h, rt

Reference

Synthesis of tricyclic and tetracyclic sultones by Pd-catalyzed intramolecular cyclization

Majumdar, K. C.; Mondal, Shovan; Ghosh, Debankan, Tetrahedron Letters, 2009, 50(33), 4781-4784

Production Method 10

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Iodine ,  Bromine Solvents: Acetic acid

Reference

Synthesis and characterization of dialkoxynaphthalene-based new π-conjugated copolymer for photovoltaic solar cell

Kwon, Jun Ho; Yeo, Hyun-Dong; Cha, Hyo-Jung; Lee, Min Jung; Park, Hyun-Tae; et al, Macromolecular Research, 2011, 19(2), 197-202

Production Method 11

83-56-7

84-59-3

Reaction Conditions

1.1 Reagents: Bromine Catalysts: Iodine Solvents: Acetic acid ;  rt → 80 °C; 80 °C; 30 min, 80 °C; 80 °C → rt

Reference

Development of a new conjugated polymer containing dialkoxynaphthalene for efficient polymer solar cells and organic thin film transistors

Kwon, Jun Ho; An, Ji-Young; Jang, Hanmae; Choi, Solji; Chung, Dae Sung; et al, Journal of Polymer Science, 2011, 49(5), 1119-1128

2,6-Dibromo-1,5-naphthalenediol Raw materials

• 1,5-Dihydroxynaphtalene

2,6-Dibromo-1,5-naphthalenediol Preparation Products

• 2,6-Dibromo-1,5-naphthalenediol (84-59-3)

• 1. An automated in-chip-catalytic–spectrophotometric method for determination of copper(ii) using a multisyringe flow injection analysis-multipumping flow system?
  Camelia Henríquez,Edwin Palacio,Víctor Cerdà Anal. Methods, 2014,6, 8494-8504
• 2. Aggregated-fluorescent detection of PFAS with a simple chip
  Cheng Fang,Jinjian Wu,Zahra Sobhani,Md. Al Amin,Youhong Tang Anal. Methods, 2019,11, 163-170
• 3. An approach to asymmetric synthesis of β-aryl alanines by Pd(0)-catalyzed cross-coupling and cyanate-to-isocyanate rearrangement?
  Piotr Szcze?niak,Sebastian Stecko RSC Adv., 2015,5, 30882-30888
• 4. Acenaphthenic hopanoids, a novel series of aromatised
  Teresita Carrillo-Hernández,Philippe Schaeffer,Pierre Albrecht Chem. Commun., 2001, 1976-1977
• 5. Alternative mixtures to R-600a. Theoretical assessment and experimental energy evaluation of binary mixtures in a commercial cooler: Mélanges alternatifs au R-600a. évaluation théorique et évaluation énergétique expérimentale de mélanges binaires dans un refroidisseur commercial.
  DanielCalleja-Anta,DanielSánchez,LauraNebot-Andres,RamónCabello,RodrigoLlopis

• Solvents and Organic Chemicals Organic Compounds Benzenoids Naphthalenes Naphthols and derivatives
• Solvents and Organic Chemicals Organic Compounds Alcohol/Ether

• 573-97-7(1-Bromonaphthalen-2-ol)
• 16239-18-2(1,6-Dibromonaphthalen-2-ol)
• 96965-79-6(3,6-Dibromonaphthalene-2,7-diol)
• 10117-22-3(2,7-Phenanthrenediol,1,8-dibromo-)
• 30478-88-7(3-Bromonaphthalen-2-ol)
• 63980-32-5(2-Naphthalenol,dibromo- (9CI))
• 132178-78-0(1,5-Dibromonaphthalene-2,6-diol)
• 63980-30-3(2-Naphthalenol, bromo-(9CI))
• 2050-49-9(2,4-Dibromo-1-naphthol)
• 102653-36-1(3-Bromonaphthalene-2,7-diol)