27311-63-3Relevant articles and documents
PIFA-Mediated Cross-Dehydrogenative Coupling of N-Heteroarenes with Cyclic Ethers: Ethanol as an Efficient Promoter
Li, Xiang,Liu, Chaoyang,Guo, Shixun,Wang, Wei,Zhang, Yongqiang
, p. 411 - 421 (2021)
Ethanol is typically used in organic synthesis as an environmentally benign solvent. Herein, we report a mild and efficient cross-dehydrogenative coupling (CDC) reaction of N-heteroarenes with cyclic ethers by uncovering the new reactivity of ethanol as an efficient promoter in PIFA-mediated radical process. The reaction proceeds smoothly under the irradiation of visible light and features excellent functional group compatibility, which allows the expedite synthesis of a variety of medicinally valuable Cα-heteroarylated cyclic ethers in moderate to high yields.
Stereospecific synthesis of a 1β-methylcarbapenem intermediate
Oda, Kozo,Nishi, Takahide
, p. 446 - 448 (1997)
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INHIBITORS OF MLH1 AND/OR PMS2 FOR CANCER TREATMENT
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, (2021/12/28)
The present invention relates to compounds of Formula (I) that target the MLH1 and/or PMS2 proteins that are components of the DNA Mismatch Repair (MMR) process: Formula (I) wherein R1, R2, R3, R4, R6