Isolation of 2: 3:4:6-Tetramethylpyridine from coal tar [13]

H B Nisbet; A M Pryde

doi:10.1038/168832b0

Isolation of 2: 3:4:6-Tetramethylpyridine from coal tar [13]

H B Nisbet
, A M Pryde

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

Abstract

During an investigation, previously referred to¹, of the nitrogenous bases extracted by sulphuric acid from the 'benzol absorbing oil' fraction of vertical retort coal tar, a tertiary base has been isolated which has been proved to be 2:3:4:6-tetramethylpyridine, a compound which has not hitherto been reported as a constituent of coal tar. This compound, however, has been previously isolated from Fushun shale oil by Eguchi², and from Scottish shale oil by Benzie and Milne³. © 1951 Nature Publishing Group.

Original language	English
Pages (from-to)	832-833
Number of pages	2
Journal	Nature
Volume	168
Issue number	4280
DOIs	https://doi.org/10.1038/168832b0
Publication status	Published - 1951

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title = "Isolation of 2: 3:4:6-Tetramethylpyridine from coal tar [13]",

abstract = "During an investigation, previously referred to1, of the nitrogenous bases extracted by sulphuric acid from the 'benzol absorbing oil' fraction of vertical retort coal tar, a tertiary base has been isolated which has been proved to be 2:3:4:6-tetramethylpyridine, a compound which has not hitherto been reported as a constituent of coal tar. This compound, however, has been previously isolated from Fushun shale oil by Eguchi2, and from Scottish shale oil by Benzie and Milne3. {\textcopyright} 1951 Nature Publishing Group.",

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year = "1951",

doi = "10.1038/168832b0",

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volume = "168",

pages = "832--833",

journal = "Nature",

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number = "4280",

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T1 - Isolation of 2

T2 - 3:4:6-Tetramethylpyridine from coal tar [13]

AU - Nisbet, H B

AU - Pryde, A M

PY - 1951

Y1 - 1951

N2 - During an investigation, previously referred to1, of the nitrogenous bases extracted by sulphuric acid from the 'benzol absorbing oil' fraction of vertical retort coal tar, a tertiary base has been isolated which has been proved to be 2:3:4:6-tetramethylpyridine, a compound which has not hitherto been reported as a constituent of coal tar. This compound, however, has been previously isolated from Fushun shale oil by Eguchi2, and from Scottish shale oil by Benzie and Milne3. © 1951 Nature Publishing Group.

AB - During an investigation, previously referred to1, of the nitrogenous bases extracted by sulphuric acid from the 'benzol absorbing oil' fraction of vertical retort coal tar, a tertiary base has been isolated which has been proved to be 2:3:4:6-tetramethylpyridine, a compound which has not hitherto been reported as a constituent of coal tar. This compound, however, has been previously isolated from Fushun shale oil by Eguchi2, and from Scottish shale oil by Benzie and Milne3. © 1951 Nature Publishing Group.

UR - https://www.scopus.com/pages/publications/36949075879

U2 - 10.1038/168832b0

DO - 10.1038/168832b0

M3 - Letter

SN - 0028-0836

VL - 168

SP - 832

EP - 833

JO - Nature

JF - Nature

IS - 4280

ER -

Isolation of 2: 3:4:6-Tetramethylpyridine from coal tar [13]

Abstract

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