45. Labed A, Jiang F, Labed I, Lator A, Peters M, Achard M, Kabouche A, Kabouche Z, Sharma
GVM, Bruneau C (2015) Iridium-catalyzed sustainable access to functionalized Julolidines
through hydrogen autotransfer. ChemCatChem 7:1090–1096
46. Minakawa M, Watanabe K, Toyoda S, Uozumi Y (2018) Iridium-catalyzed direct cyclization
of aromatic amines with diols. Synlett 29:2385–2389
47. Lv D, Xie Z, Gu B, Wu H, Wan H (2016) Highly efficient synthesis of quinoxaline derivatives
catalized by iridium complex. Russ J Gen Chem 86:2887–2890
48. Zhai XY, Wang XQ, Ding YX, Zhou YG (2019) Partially biobased polymers: the synthesis of
polysilylethers via dehydrocoupling catalyzed by an anionic iridium complex. Chin Chem
Lett:1–4
49. Xu Z, Yan P, Xu W, Liu X, Xia Z, Chung B, Jia S, Zhang ZC (2015) Hydrogenation/
hydrolytic ring opening of 5-HMF by CpÃ-iridium(III) half-sandwich complexes for
bioketones synthesis. ACS Catal 5:788–792
50. Wu WP, Xu YJ, Zhu R, Cui MS, Li XL, Deng J, Fu Y (2016) Selective conversion of
5-hydroxymethylfuraldehyde using CpÃIr catalysts in aqueous Formate buffer solution.
ChemSusChem 9:1209–1215
51. Xu YJ, Shi J, Wu WP, Zhu R, Li XL, Deng J, Fu Y (2017) Effect of Cp*iridium(III) complex
and acid co-catalyst on conversion of furfural compounds to cyclopentanones or straight chain
ketones. Appl Catal A 543:266–273
52. Xu Z, Yan P, Li H, Liu K, Liu X, Jia S, Zhang ZC (2016) Active CpÃiridium(III) complex with
ortho-hydroxyl group functionalized bipyridine ligand containing an electron-donating group
for the production of diketone from 5-HMF. ACS Catal 6:3784–3788
53. Wozniak B, Spannenberg A, Li Y, Hinze S, de Vries JG (2018) Cyclopentanone derivatives
from 5-hydroxymethylfurfural via 1-hydroxyhexane-2,5-dione as intermediate.
ChemSusChem 11:356–359
54. Van Putten RJ, Van Der Waal JC, De Jong E, Rasrendra CB, Heeres HJ, de Vries JG (2013)
Hydroxymethylfurfural, a versatile platform chemical made from renewable resources. Chem
Rev 113:1499–1597
55. Mika LT, Cséfalvay E, Németh Á (2018) Catalytic conversion of carbohydrates to initial
platform chemicals: chemistry and sustainability. Chem Rev 118:505–613
56. Wang T, Nolte MW, Shanks BH (2014) Catalytic dehydration of C6 carbohydrates for the
production of hydroxymethylfurfural (HMF) as a versatile platform chemical. Green Chem
16:548–572
57. Rosatella AA, Simeonov SP, Frade RFM, Afonso CAM (2011) 5-Hydroxymethylfurfural
(HMF) as a building block platform: biological properties, synthesis and synthetic applications. Green Chem 13:754–793
58. de Jong E, Dam MA, Sipos L, Gruter GJM (2012) Biobased monomers, polymers, and
materials. In: ACS symposium series Ch. 1, 1–13, vol 1105. American Chemical Society
59. Haworth WN, Jones WGM (1944) The conversion of sucrose into Furan compounds. Part
1. 5-hydroxymethylfurfural and some derivatives. J Chem Soc:667–670
60. Mascal M, Nikitin EB (2008) Direct, high-yield conversion of cellulose into biofuel. Angew
Chem Int Ed 47:7924–7926
61. Wozniak B, Tin S, de Vries JG (2019) Bio-based building blocks from
5-hydroxymethylfurfural via 1-hydroxyhexane-2,5-dione as intermediate. Chem Sci
10:6024–6034
62. Mariscal R, Maireles-Torres P, Ojeda M, Sádaba I, López Granados M (2016) Furfural: a
renewable and versatile platform molecule for the synthesis of chemicals and fuels. Energy
Environ Sci 9:1144–1189
63. Wu WP, Xu YJ, Chang SW, Deng J, Fu Y (2016) pH-regulated aqueous catalytic hydrogenation of biomass carbohydrate derivatives by using semisandwich iridium complexes.
ChemCatChem 8:3375–3380
392
S. Kirchhecker et al.
GVM, Bruneau C (2015) Iridium-catalyzed sustainable access to functionalized Julolidines
through hydrogen autotransfer. ChemCatChem 7:1090–1096
46. Minakawa M, Watanabe K, Toyoda S, Uozumi Y (2018) Iridium-catalyzed direct cyclization
of aromatic amines with diols. Synlett 29:2385–2389
47. Lv D, Xie Z, Gu B, Wu H, Wan H (2016) Highly efficient synthesis of quinoxaline derivatives
catalized by iridium complex. Russ J Gen Chem 86:2887–2890
48. Zhai XY, Wang XQ, Ding YX, Zhou YG (2019) Partially biobased polymers: the synthesis of
polysilylethers via dehydrocoupling catalyzed by an anionic iridium complex. Chin Chem
Lett:1–4
49. Xu Z, Yan P, Xu W, Liu X, Xia Z, Chung B, Jia S, Zhang ZC (2015) Hydrogenation/
hydrolytic ring opening of 5-HMF by CpÃ-iridium(III) half-sandwich complexes for
bioketones synthesis. ACS Catal 5:788–792
50. Wu WP, Xu YJ, Zhu R, Cui MS, Li XL, Deng J, Fu Y (2016) Selective conversion of
5-hydroxymethylfuraldehyde using CpÃIr catalysts in aqueous Formate buffer solution.
ChemSusChem 9:1209–1215
51. Xu YJ, Shi J, Wu WP, Zhu R, Li XL, Deng J, Fu Y (2017) Effect of Cp*iridium(III) complex
and acid co-catalyst on conversion of furfural compounds to cyclopentanones or straight chain
ketones. Appl Catal A 543:266–273
52. Xu Z, Yan P, Li H, Liu K, Liu X, Jia S, Zhang ZC (2016) Active CpÃiridium(III) complex with
ortho-hydroxyl group functionalized bipyridine ligand containing an electron-donating group
for the production of diketone from 5-HMF. ACS Catal 6:3784–3788
53. Wozniak B, Spannenberg A, Li Y, Hinze S, de Vries JG (2018) Cyclopentanone derivatives
from 5-hydroxymethylfurfural via 1-hydroxyhexane-2,5-dione as intermediate.
ChemSusChem 11:356–359
54. Van Putten RJ, Van Der Waal JC, De Jong E, Rasrendra CB, Heeres HJ, de Vries JG (2013)
Hydroxymethylfurfural, a versatile platform chemical made from renewable resources. Chem
Rev 113:1499–1597
55. Mika LT, Cséfalvay E, Németh Á (2018) Catalytic conversion of carbohydrates to initial
platform chemicals: chemistry and sustainability. Chem Rev 118:505–613
56. Wang T, Nolte MW, Shanks BH (2014) Catalytic dehydration of C6 carbohydrates for the
production of hydroxymethylfurfural (HMF) as a versatile platform chemical. Green Chem
16:548–572
57. Rosatella AA, Simeonov SP, Frade RFM, Afonso CAM (2011) 5-Hydroxymethylfurfural
(HMF) as a building block platform: biological properties, synthesis and synthetic applications. Green Chem 13:754–793
58. de Jong E, Dam MA, Sipos L, Gruter GJM (2012) Biobased monomers, polymers, and
materials. In: ACS symposium series Ch. 1, 1–13, vol 1105. American Chemical Society
59. Haworth WN, Jones WGM (1944) The conversion of sucrose into Furan compounds. Part
1. 5-hydroxymethylfurfural and some derivatives. J Chem Soc:667–670
60. Mascal M, Nikitin EB (2008) Direct, high-yield conversion of cellulose into biofuel. Angew
Chem Int Ed 47:7924–7926
61. Wozniak B, Tin S, de Vries JG (2019) Bio-based building blocks from
5-hydroxymethylfurfural via 1-hydroxyhexane-2,5-dione as intermediate. Chem Sci
10:6024–6034
62. Mariscal R, Maireles-Torres P, Ojeda M, Sádaba I, López Granados M (2016) Furfural: a
renewable and versatile platform molecule for the synthesis of chemicals and fuels. Energy
Environ Sci 9:1144–1189
63. Wu WP, Xu YJ, Chang SW, Deng J, Fu Y (2016) pH-regulated aqueous catalytic hydrogenation of biomass carbohydrate derivatives by using semisandwich iridium complexes.
ChemCatChem 8:3375–3380
392
S. Kirchhecker et al.