Tin(ii)-catalyzed dehydrative cross-coupling of 2: H -chromene hemiacetals with ketones

Dan Yang Wang; Hui Jing Li; Deng Ming Huang; Yan Chao Wu

doi:10.1039/d0ob01980a

Tin(ii)-catalyzed dehydrative cross-coupling of 2: H -chromene hemiacetals with ketones

Dan Yang Wang
, Hui Jing Li^*
, Deng Ming Huang
, Yan Chao Wu^*

^*Corresponding author for this work

School of Marine Science and Technology, Harbin Institute of Technology Weihai
Weihai Huiankang Biotechnology Co., Ltd

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

A dehydrative cross-coupling of 2H-chromene hemiacetals with ketones is described. Without the derivatization of 2H-chromene hemiacetals to 2H-chromene acetals, the direct C-OH/C-H coupling reaction has been accomplished with water as the only by-product. With the use of Sn(OTf)2 as the promoter, the reaction goes smoothly under mild conditions.

Original language	English
Pages (from-to)	9308-9315
Number of pages	8
Journal	Organic and Biomolecular Chemistry
Volume	18
Issue number	45
DOIs	https://doi.org/10.1039/d0ob01980a
State	Published - 7 Dec 2020
Externally published	Yes

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title = "Tin(ii)-catalyzed dehydrative cross-coupling of 2: H -chromene hemiacetals with ketones",

abstract = "A dehydrative cross-coupling of 2H-chromene hemiacetals with ketones is described. Without the derivatization of 2H-chromene hemiacetals to 2H-chromene acetals, the direct C-OH/C-H coupling reaction has been accomplished with water as the only by-product. With the use of Sn(OTf)2 as the promoter, the reaction goes smoothly under mild conditions.",

author = "Wang, \{Dan Yang\} and Li, \{Hui Jing\} and Huang, \{Deng Ming\} and Wu, \{Yan Chao\}",

note = "Publisher Copyright: {\textcopyright} 2020 The Royal Society of Chemistry.",

year = "2020",

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doi = "10.1039/d0ob01980a",

language = "英语",

volume = "18",

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issn = "1477-0520",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Tin(ii)-catalyzed dehydrative cross-coupling of 2

T2 - H -chromene hemiacetals with ketones

AU - Wang, Dan Yang

AU - Li, Hui Jing

AU - Huang, Deng Ming

AU - Wu, Yan Chao

PY - 2020/12/7

Y1 - 2020/12/7

N2 - A dehydrative cross-coupling of 2H-chromene hemiacetals with ketones is described. Without the derivatization of 2H-chromene hemiacetals to 2H-chromene acetals, the direct C-OH/C-H coupling reaction has been accomplished with water as the only by-product. With the use of Sn(OTf)2 as the promoter, the reaction goes smoothly under mild conditions.

AB - A dehydrative cross-coupling of 2H-chromene hemiacetals with ketones is described. Without the derivatization of 2H-chromene hemiacetals to 2H-chromene acetals, the direct C-OH/C-H coupling reaction has been accomplished with water as the only by-product. With the use of Sn(OTf)2 as the promoter, the reaction goes smoothly under mild conditions.

UR - https://www.scopus.com/pages/publications/85096887219

U2 - 10.1039/d0ob01980a

DO - 10.1039/d0ob01980a

M3 - 文章

C2 - 33169768

AN - SCOPUS:85096887219

SN - 1477-0520

VL - 18

SP - 9308

EP - 9315

JO - Organic and Biomolecular Chemistry

JF - Organic and Biomolecular Chemistry

IS - 45

ER -

Tin(ii)-catalyzed dehydrative cross-coupling of 2: H -chromene hemiacetals with ketones

Abstract

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