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Kim UB, Samala S, Kim N, Bogonda G, Lago‐Santomé H, Jeong Y, Kim J, Jung J, Jeon S, Lee SJ, Shin H. Scalable synthesis of the
C14–C23
fragment of Eribulin and Halichondrin B. B KOREAN CHEM SOC 2022. [DOI: 10.1002/bkcs.12624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- U. Bin Kim
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Srinivas Samala
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Namhyeon Kim
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Ganganna Bogonda
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Hugo Lago‐Santomé
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Youngdo Jeong
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Jin Kim
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Jaehun Jung
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Sung‐Hyun Jeon
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Seung Jong Lee
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
| | - Hyunik Shin
- R&D Center Yonsung Fine Chemicals Co., Ltd Suwon‐si Republic of Korea
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Kim ST, Park Y, Kim N, Gu J, Son W, Hur J, Lee K, Baek A, Song JY, Kim UB, Lee KY, Oh CY, Park S, Shin H. Synthesis of the C1–C13 Fragment of Eribulin on a Kilogram Scale. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Seong Taek Kim
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Yongseo Park
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Namhyeon Kim
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Jaeun Gu
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Wongyoung Son
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Jisu Hur
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - KangHee Lee
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Areum Baek
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Ju Young Song
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - U Bin Kim
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Kee-Young Lee
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Chang-Young Oh
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Seokhwi Park
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
| | - Hyunik Shin
- R&D Center, Yonsung Fine Chemicals Company Limited, Innoplex-2-dong, 306, Sinwon-ro, Yeongtong-gu, Suwon-si 16675, Gyeonggi-do, Republic of Korea
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Senapati S, Ramana CV. A concise/catalytic approach for the construction of the C14-C28 fragment of eribulin. Org Biomol Chem 2021; 19:4542-4550. [PMID: 33949579 DOI: 10.1039/d1ob00661d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A simple approach for the synthesis of the C14-C28 fragment of eribulin has been developed by employing a one-pot gold-catalyzed alkynol cyclization/Kishi reduction to construct the 1,5-cis-tetrahydropyran unit and a cross-metathesis/Sharpless asymmetric dihydroxylation-cycloetherification to install the 1,4-trans-tetrahydrofuran ring. Use of easily accessible building blocks, ease of operation and catalytic transformations as key reactions for the construction of THF/THP units highlight the current approach.
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Affiliation(s)
- Sibadatta Senapati
- Division of Organic Chemistry, National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-411008, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Chepuri V Ramana
- Division of Organic Chemistry, National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-411008, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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