Accurate measurement of vicinal carbon-hydrogen coupling constants via ammonium nitrogen based on HMBC experiments

Toshiyuki Yamaguchi; Keisuke Marayoshi; Nobuaki Matsumori; Michio Murata

doi:10.1246/cl.2008.1172

Accurate measurement of vicinal carbon-hydrogen coupling constants via ammonium nitrogen based on HMBC experiments

Toshiyuki Yamaguchi, Keisuke Marayoshi, Nobuaki Matsumori, Michio Murata

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

3 Citations (Scopus)

Abstract

Vicinal spin-spin coupling constants frequently used for conformation analysis were determined for ammonium-containing ¹³C-N-C- ¹H systems by using HMBC. 1-Deoxynojirimycin hydrochloride provided an appropriate system for measuring the antiperiplanar and gauche interactions, which were determined to be 7.3 and 1.6 Hz, respectively.

Original language	English
Pages (from-to)	1172-1173
Number of pages	2
Journal	Chemistry Letters
Volume	37
Issue number	11
DOIs	https://doi.org/10.1246/cl.2008.1172
Publication status	Published - 2008
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2008.1172

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title = "Accurate measurement of vicinal carbon-hydrogen coupling constants via ammonium nitrogen based on HMBC experiments",

abstract = "Vicinal spin-spin coupling constants frequently used for conformation analysis were determined for ammonium-containing 13C-N-C- 1H systems by using HMBC. 1-Deoxynojirimycin hydrochloride provided an appropriate system for measuring the antiperiplanar and gauche interactions, which were determined to be 7.3 and 1.6 Hz, respectively.",

author = "Toshiyuki Yamaguchi and Keisuke Marayoshi and Nobuaki Matsumori and Michio Murata",

year = "2008",

doi = "10.1246/cl.2008.1172",

language = "English",

volume = "37",

pages = "1172--1173",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "The Chemical Society of Japan",

number = "11",

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T1 - Accurate measurement of vicinal carbon-hydrogen coupling constants via ammonium nitrogen based on HMBC experiments

AU - Yamaguchi, Toshiyuki

AU - Marayoshi, Keisuke

AU - Matsumori, Nobuaki

AU - Murata, Michio

PY - 2008

Y1 - 2008

N2 - Vicinal spin-spin coupling constants frequently used for conformation analysis were determined for ammonium-containing 13C-N-C- 1H systems by using HMBC. 1-Deoxynojirimycin hydrochloride provided an appropriate system for measuring the antiperiplanar and gauche interactions, which were determined to be 7.3 and 1.6 Hz, respectively.

AB - Vicinal spin-spin coupling constants frequently used for conformation analysis were determined for ammonium-containing 13C-N-C- 1H systems by using HMBC. 1-Deoxynojirimycin hydrochloride provided an appropriate system for measuring the antiperiplanar and gauche interactions, which were determined to be 7.3 and 1.6 Hz, respectively.

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U2 - 10.1246/cl.2008.1172

DO - 10.1246/cl.2008.1172

M3 - Article

AN - SCOPUS:67650473663

SN - 0366-7022

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SP - 1172

EP - 1173

JO - Chemistry Letters

JF - Chemistry Letters

IS - 11

ER -

Accurate measurement of vicinal carbon-hydrogen coupling constants via ammonium nitrogen based on HMBC experiments

Abstract

All Science Journal Classification (ASJC) codes

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