Concepedia

Studies on reactions of the N‐phosphonium salts of pyridines. XVIII. Polyureas from carbon dioxide and diamines by use of phosphorus chlorides

Noboru Yamazaki, Tatsuya Tomioka, Fukuji Higashi

Journal of Polymer Science Polymer Letters Edition · 1976 · 14 citations · 6 references

DOI

Concepts

References

6

Studies on reactions of the N-phosphonium salts of pyridines—VII

Noboru Yamazaki, Fukuji Higashi · Tetrahedron · 1974 · 82 citations

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Carbonylation of amines with carbon dioxide under atmospheric conditions

Noboru Yamazaki, Fukuji Higashi, Tadao Iguchi · Tetrahedron Letters · 1974 · 66 citations

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Studies on reactions of the N-phosphonium salts of pyridines—XV

N. Yamazaki, Tadao Iguchi, Fukuji Higashi · Tetrahedron · 1975 · 33 citations

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Polyureas and polythioureas from carbon dioxide and disulfide with diamines under mild conditions

Noburo Yamazaki, Fukuji Higashi, Tadao Iguchi · Journal of Polymer Science Polymer Letters Edition · 1974 · 32 citations

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A new method for the preparation of peptides and active esters of amino acids by means of phosphorous acid and its esters in the presence of tertiary amines

Noboru Yamazaki, Fukuji Higashi · Tetrahedron Letters · 1972 · 29 citations

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