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Photocatalytic furan-to-pyrrole conversion.

• Authors : Donghyeon Kim; Jaehyun You; Da Hye Lee

Subjects: DRUG discovery; UMPOLUNG; CHEMICAL properties

• Source: Science. 10/4/2024, Vol. 386 Issue 6717, p99-105. 7p. 5 Diagrams.

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Expedient and divergent synthesis of unnatural peptides through cobalt-catalyzed diastereoselective umpolung hydrogenation.

• Authors : Song X; Engineering Research Center of Coptis Development and Utilization, Ministry of Education, College of Pharmaceutical Sciences, Southwest University, 2 Tiansheng Road, Chongqing, 400715, P. R. China.; Bai S

Subjects: Cobalt* ; Peptides*/Peptides*/Peptides*/chemistry; Hydrogenation

• Source: Science advances [Sci Adv] 2023 Dec 22; Vol. 9 (51), pp. eadk4950. Date of Electronic Publication: 2023 Dec 20.Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 101653440 Publication

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Education Full Text (H.W. Wilson)

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Umpolung carbonyls enable direct allylation and olefination of carbohydrates.

• Authors : Kan J; Department of Chemistry and FRQNT Center for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 0B8, Canada.; State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.

• Source: Science advances [Sci Adv] 2022 Mar 11; Vol. 8 (10), pp. eabm6840. Date of Electronic Publication: 2022 Mar 09.Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 101653440 Publication

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Umpolung carbonyls enable direct allylation and olefination of carbohydrates.

• Authors : Jian Kan^1,2; Zhangpei Chen^1,3; Zihang Qiu¹

Subjects: *ALLYLATION; *CARBOHYDRATES; *UMPOLUNG

• Source: Science Advances. 3/11/2022, Vol. 8 Issue 10, p1-8. 8p.

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Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides.

• Authors : Constantin, Timothée; Zanini, Margherita; Regni, Alessio

• Source: Science; 2/28/2020, Vol. 367 Issue 6481, p1021-1026, 6p, 4 Diagrams

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Frontiers in molecular p-block chemistry: From structure to reactivity.

• Authors : Melen, Rebecca L.

• Source: Science; 2/1/2019, Vol. 363 Issue 6426, p479-484, 6p, 4 Diagrams

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Stereodivergent synthesis of 1,4-dicarbonyls by traceless charge–accelerated sulfonium rearrangement.

• Authors : Kaldre, Dainis; Klose, Immo; Maulide, Nuno

• Source: Science; 8/17/2018, Vol. 361 Issue 6403, p664-667, 4p, 4 Color Photographs

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Expedient and divergent synthesis of unnatural peptides through cobalt-catalyzed diastereoselective umpolung hydrogenation.

• Authors : Xinjian Song¹; Shuangyi Bai¹; Yuan Li¹

• Source: Science Advances. 12/22/2023, Vol. 9 Issue 51, p1-12. 12p.

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Chemodivergent Csp 3 ─F bond functionalization and cross-electrophile alkyl-alkyl coupling with alkyl fluorides.

• Authors : Balaraman K; Department of Chemistry, Georgetown University, Washington, DC 20057, USA.; Wolf C

• Source: Science advances [Sci Adv] 2022 May 27; Vol. 8 (21), pp. eabn7819. Date of Electronic Publication: 2022 May 27.Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 101653440 Publication

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