14 Photosynergetic Enhancement of Photosensitivity …
251
19. Hashimoto M, Nakashima T, Yamada M, Yuasa J, Rapenne G, Kawai T (2018) Hierarchical
emergence and dynamic control of chirality in a photoresponsive dinuclear complex. J Phys
Chem Lett 9:2151–2157
20. Peters MV, Goddard R, Hecht S (2006) On the illusive nature of o-formylazobenzenes:
exploiting the nucleophilicity of the azo group for cyclization to indazole derivatives. J Org
Chem 71:7840–7845
21. Gurke J, Budzak S, Chmidt BM, Jacquemin D, Hecht S (2018) Efficient light-induced pKa
modulation coupled to base-catalyzed photochromism. Angew Chem Int Ed 57:4797–4801
22. Stoll RS, Hecht S (2010) Artificial light-gated catalyst systems. Angew Chem Int Ed 49:5054–
5075
23. Lemieux V, Spantulescu MD, Baldridge KK, Branda NR (2008) Modulating the lewis acidity
of boron using a photoswitch. Angew Chem Int Ed 47:5034–5037
24. Kaur B, Raza R, Stashick MJ, Branda NR (2019) Using light to control the inhibition of
karstedt’s catalyst. Org Chem Front 6:1253–1256
25. Crivello JV, Reichmanis E (2014) Photopolymer materials and processes for advanced
technologies. Chem Mater 26:533–548
26. Zivic N, Kuroishi PK, Dumur F, Gigmes D, Dove AP, Sardon H (2019) Recent advances and
challenges in the design of organic photoacid and photobase generators for polymerizations.
Angew Chem Int Ed 58:10410–10422
27. Martin CJ, Rapenne G, Nakashima T, Kawai T (2018) Recent progress in development of
photoacid generators. J Photochem Photobiol C Photochem Rev 34:41–51
28. Nakagawa H, Kawai S, Nakashima T, Kawai T (2009) Synthesis and photochemical reactions
of photochromic terarylene having a laving methoxy group. Org Lett 11:1475–1478
29. Nakagawa H, Nakashima T, Kawai T (2012) Subsequent chemical reactions of photochromic
4,5-dibenzothienylthiazoles. Eur J Org Chem 24:4493–4500
30. Nakashima T, Tsuchie K, Kanazawa R, Li R, Iijima S, Galangau O, Nakagawa H, Mutoh
K, Kobayashi Y, Abe J, Kawai T (2015) Self-contained photoacid generator triggered by
photocyclization of Ttiangle terarylene backbone. J Am Chem Soc 137:7023–7026
31. Li R, Nakashima T, Kanazawa R, Galangau O, Kawai T (2016) Efficient self-contained
photoacid generator system based on photochromic terarylenes. Chem Eur J 22:16250–16257
32. Galangau O, Delbaere S, Ratel-Ramond N, Rapenne G, Li R, Calupitan JPDC, Nakashima
T, Kawai T (2016) Dual photochemical bond cleavage for a diarylethene-based phototrigger
containing both methanolic and acetic sources. J Org Chem 81:11282–11290
33. Li R, Nakashima T, Kawai T (2017) A self-contained photoacid generator for super acid based
on photochromic terarylene. Chem Commun 53:4339–4341
34. Mizutsu R, Asato R, Martin CJ, Yamada M, Nishikawa Y, Katao S, Yamada M, Nakashima T,
Kawai T (2019) Photo-lewis acid generator based on radical-free 6π photo-cyclization reaction.
J Am Chem Soc (in press). https://doi.org/10.1021/jacs.9b11821
35. Mukaiyama T, Banno K, Narasaka K (1974) New cross-aldol reactions. J Am Chem Soc
96:7503–7509
36. Frias M, Cieslik W, Fraile A, Rosado-Abon A, Garrido-Castro AF, Yuste F, Aleman J (2018)
Development and application of asymmetric organocatalytic Mukaiyama and vinylogous
Mukaiyama-type reactions. Chem Eur J 24:10906–10933
37. Irie M, Yorozu T, Yoshida K, Hayashi (1977) Radiation induced racemization of 1,1’-binaphthyl
in tetrahydrofuran and toluene. J Phys Chem 81:973–976
38. Arai T, Karatsu T, Sakuragi H, Tokumaru K (1983) “One-way” photoisomerization between cisand trans-olefin. A novel adiabatic process in the excited state. Tetrahedron Lett 24:2873–2876
39. Kuzmanich G, Gard MN, Garcia-Garibay MA (2009) Photonic amplification by a singlet-state
quantum chain reaction in the photodecarbonylation of crystalline diarylcyclopropenones. J
Am Chem Soc 131:11606–11614
40. Koshido T, Kawai T, Yoshino K (1995) Optical and electrochemical properties of cis-1,2dicyano-1,2-bis(2,4,5-trimethyl-3-thienyl)ethane. J Phys Chem 99:6110–6114
41. Peters A, Branda NR (2003) Electrochromism in photochromic dithienylcyclopentenes. J Am
Chem Soc 125:3404–3405
251
19. Hashimoto M, Nakashima T, Yamada M, Yuasa J, Rapenne G, Kawai T (2018) Hierarchical
emergence and dynamic control of chirality in a photoresponsive dinuclear complex. J Phys
Chem Lett 9:2151–2157
20. Peters MV, Goddard R, Hecht S (2006) On the illusive nature of o-formylazobenzenes:
exploiting the nucleophilicity of the azo group for cyclization to indazole derivatives. J Org
Chem 71:7840–7845
21. Gurke J, Budzak S, Chmidt BM, Jacquemin D, Hecht S (2018) Efficient light-induced pKa
modulation coupled to base-catalyzed photochromism. Angew Chem Int Ed 57:4797–4801
22. Stoll RS, Hecht S (2010) Artificial light-gated catalyst systems. Angew Chem Int Ed 49:5054–
5075
23. Lemieux V, Spantulescu MD, Baldridge KK, Branda NR (2008) Modulating the lewis acidity
of boron using a photoswitch. Angew Chem Int Ed 47:5034–5037
24. Kaur B, Raza R, Stashick MJ, Branda NR (2019) Using light to control the inhibition of
karstedt’s catalyst. Org Chem Front 6:1253–1256
25. Crivello JV, Reichmanis E (2014) Photopolymer materials and processes for advanced
technologies. Chem Mater 26:533–548
26. Zivic N, Kuroishi PK, Dumur F, Gigmes D, Dove AP, Sardon H (2019) Recent advances and
challenges in the design of organic photoacid and photobase generators for polymerizations.
Angew Chem Int Ed 58:10410–10422
27. Martin CJ, Rapenne G, Nakashima T, Kawai T (2018) Recent progress in development of
photoacid generators. J Photochem Photobiol C Photochem Rev 34:41–51
28. Nakagawa H, Kawai S, Nakashima T, Kawai T (2009) Synthesis and photochemical reactions
of photochromic terarylene having a laving methoxy group. Org Lett 11:1475–1478
29. Nakagawa H, Nakashima T, Kawai T (2012) Subsequent chemical reactions of photochromic
4,5-dibenzothienylthiazoles. Eur J Org Chem 24:4493–4500
30. Nakashima T, Tsuchie K, Kanazawa R, Li R, Iijima S, Galangau O, Nakagawa H, Mutoh
K, Kobayashi Y, Abe J, Kawai T (2015) Self-contained photoacid generator triggered by
photocyclization of Ttiangle terarylene backbone. J Am Chem Soc 137:7023–7026
31. Li R, Nakashima T, Kanazawa R, Galangau O, Kawai T (2016) Efficient self-contained
photoacid generator system based on photochromic terarylenes. Chem Eur J 22:16250–16257
32. Galangau O, Delbaere S, Ratel-Ramond N, Rapenne G, Li R, Calupitan JPDC, Nakashima
T, Kawai T (2016) Dual photochemical bond cleavage for a diarylethene-based phototrigger
containing both methanolic and acetic sources. J Org Chem 81:11282–11290
33. Li R, Nakashima T, Kawai T (2017) A self-contained photoacid generator for super acid based
on photochromic terarylene. Chem Commun 53:4339–4341
34. Mizutsu R, Asato R, Martin CJ, Yamada M, Nishikawa Y, Katao S, Yamada M, Nakashima T,
Kawai T (2019) Photo-lewis acid generator based on radical-free 6π photo-cyclization reaction.
J Am Chem Soc (in press). https://doi.org/10.1021/jacs.9b11821
35. Mukaiyama T, Banno K, Narasaka K (1974) New cross-aldol reactions. J Am Chem Soc
96:7503–7509
36. Frias M, Cieslik W, Fraile A, Rosado-Abon A, Garrido-Castro AF, Yuste F, Aleman J (2018)
Development and application of asymmetric organocatalytic Mukaiyama and vinylogous
Mukaiyama-type reactions. Chem Eur J 24:10906–10933
37. Irie M, Yorozu T, Yoshida K, Hayashi (1977) Radiation induced racemization of 1,1’-binaphthyl
in tetrahydrofuran and toluene. J Phys Chem 81:973–976
38. Arai T, Karatsu T, Sakuragi H, Tokumaru K (1983) “One-way” photoisomerization between cisand trans-olefin. A novel adiabatic process in the excited state. Tetrahedron Lett 24:2873–2876
39. Kuzmanich G, Gard MN, Garcia-Garibay MA (2009) Photonic amplification by a singlet-state
quantum chain reaction in the photodecarbonylation of crystalline diarylcyclopropenones. J
Am Chem Soc 131:11606–11614
40. Koshido T, Kawai T, Yoshino K (1995) Optical and electrochemical properties of cis-1,2dicyano-1,2-bis(2,4,5-trimethyl-3-thienyl)ethane. J Phys Chem 99:6110–6114
41. Peters A, Branda NR (2003) Electrochromism in photochromic dithienylcyclopentenes. J Am
Chem Soc 125:3404–3405