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- A novel strategy for the functionalization and design of 4-methylene-4H-pyran merocyanines via enamination and 1,8-conjugate addition. Dmitrii L. Obydennov, Alena E. Simbirtseva, Alexander S. Shirinkin, Mikhail Y. Kornev, Vyacheslav Y. Sosnovskikh
, Org. Biomol. Chem.
, 2023
, 21
, 600
- Simple access to 5-carboalkoxy-2,3-dihydro-4H-pyran-4-ones via domino acylative electrocyclization: the first three step total synthesis of the dihydronaphthopyran-4-one class of natural products. Andivelu Ilangovan, Palaniappan Sakthivel
, RSC Adv.
, 2014
, 4
, 55150
- Substituent effects on the 4π + 2π cycloadditions of 4H-pyran-4-one derivatives. Mónika Rudas, Imre Fejes, Miklós Nyerges, Áron Szöllõsy, László Tõke, Paul W. Groundwater
, J. Chem. Soc., Perkin Trans. 1
, 1999
, 1167
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Synthesis and reactions of reduced flavones
. W. Groundwater, E. Hibbs, B. Hursthouse, Miklós Nyerges
, J. Chem. Soc., Perkin Trans. 1
, 1997
, 163
- Heterogeneous ditopic ZnFe2O4 catalyzed synthesis of 4H-pyrans: further conversion to 1,4-DHPs and report of functional group interconversion from amide to ester. Paramita Das, Arghya Dutta, Asim Bhaumik, Chhanda Mukhopadhyay
, Green Chem.
, 2014
, 16
, 1426
- Mechanofluorochromic properties of fluorescent molecules based on a dicyanomethylene-4H-pyran and indole isomer containing different alkyl chains via an alkene module. Lebin Qian, Yibin Zhou, Miaochang Liu, Xiaobo Huang, Ge Wu, Wenxia Gao, Jinchang Ding, Huayue Wu
, RSC Adv.
, 2017
, 7
, 42180
- Reversible photochromic properties of 4,5,6-triaryl-4H-pyran derivatives in a solid state. Yufeng Xie, Zhiqiang Wang, Dan Wang, Yunbing Zhou, Yunxiang Lei, Wenxia Gao, Miaochang Liu, Xiaobo Huang, Huayue Wu
, Mater. Chem. Front.
, 2021
, 5
, 3413
- Beyond enzymatic promiscuity: asymmetric induction by l-proline on lipase catalyzed synthesis of polyfunctionalized 4H-pyrans. Pranjal P. Bora, Manisha Bihani, Ghanashyam Bez
, RSC Adv.
, 2015
, 5
, 50597
- Synthesis of spiroindenopyridazine-4H-pyran derivatives using Cr-based catalyst complexes supported on KCC-1 in aqueous solution. Rahele Zhiani, Seyed Mohsen Sadeghzadeh, Shokufe Emrani
, RSC Adv.
, 2018
, 8
, 6259
- Identification of 2-subsituted benzothiazole derivatives as triple-functional agents with potential for AD therapy. Liu Jiang, Minkui Zhang, Li Tang, Qinjie Weng, Yanhong Shen, Yongzhou Hu, Rong Sheng
, RSC Adv.
, 2016
, 6
, 17318