Absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid as determined by the phenylglycine methyl ester (PGME) method

Akio Ichikawa; Hiroshi Ono; Syuntaro Hiradate; Masataka Watanabe; Nobuyuki Harada

doi:10.1016/S0957-4166(02)00268-9

Absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid as determined by the phenylglycine methyl ester (PGME) method

Akio Ichikawa, Hiroshi Ono, Syuntaro Hiradate, Masataka Watanabe, Nobuyuki Harada

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

25 Citations (Scopus)

Abstract

The absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid were reconfirmed by NMR analyses of phenylglycine methyl ester (PGME) derivatives. Their absolute configurations determined by the PGME method are consistent with those obtained by the ¹H NMR anisotropy method and X-ray crystallography.

Original language	English
Pages (from-to)	1167-1172
Number of pages	6
Journal	Tetrahedron Asymmetry
Volume	13
Issue number	11
DOIs	https://doi.org/10.1016/S0957-4166(02)00268-9
Publication status	Published - Jun 21 2002
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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title = "Absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid as determined by the phenylglycine methyl ester (PGME) method",

abstract = "The absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid were reconfirmed by NMR analyses of phenylglycine methyl ester (PGME) derivatives. Their absolute configurations determined by the PGME method are consistent with those obtained by the 1H NMR anisotropy method and X-ray crystallography.",

author = "Akio Ichikawa and Hiroshi Ono and Syuntaro Hiradate and Masataka Watanabe and Nobuyuki Harada",

year = "2002",

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doi = "10.1016/S0957-4166(02)00268-9",

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T1 - Absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid as determined by the phenylglycine methyl ester (PGME) method

AU - Ichikawa, Akio

AU - Ono, Hiroshi

AU - Hiradate, Syuntaro

AU - Watanabe, Masataka

AU - Harada, Nobuyuki

PY - 2002/6/21

Y1 - 2002/6/21

N2 - The absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid were reconfirmed by NMR analyses of phenylglycine methyl ester (PGME) derivatives. Their absolute configurations determined by the PGME method are consistent with those obtained by the 1H NMR anisotropy method and X-ray crystallography.

AB - The absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid were reconfirmed by NMR analyses of phenylglycine methyl ester (PGME) derivatives. Their absolute configurations determined by the PGME method are consistent with those obtained by the 1H NMR anisotropy method and X-ray crystallography.

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U2 - 10.1016/S0957-4166(02)00268-9

DO - 10.1016/S0957-4166(02)00268-9

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SN - 0957-4166

VL - 13

SP - 1167

EP - 1172

JO - Tetrahedron Asymmetry

JF - Tetrahedron Asymmetry

IS - 11

ER -

Absolute configurations of 2-methoxy-2-(1-naphthyl)propionic acid and 2-methoxy-2-(2-naphthyl)propionic acid as determined by the phenylglycine methyl ester (PGME) method

Abstract

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