New reactions of phosgene with tertiary amines

Heterocycles

Volumn 46, Issue 1, 1997, Pages 101-104

  Itaya, Taisuke ^a   Kanal, Tae ^a  

^a KANAZAWA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0141473665     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/COM-97-S37     Document Type: Article

References (29)

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3. Compound (2) underwent rearrangement to provide the isomeric 6-carboxylic acid ester. Details will be reported elsewhere.
4. Satisfactory analytical and/or spectroscopic data were obtained for all new compounds described.
5. 3) δ for 6: 2.29, 3.84, and 3.89 (3H each, s), 5.02 (2H, m), 5.59 (2H, s), 5.84 (1H, m), 6.79 and 6.93 (1H each, m), 7.36 (5H, m), 7.64 (1H, s); for 12: 2.30 and 3.90 (6H each, s), 5.16 and 5.29 (2H each, m), 5.59 (4H, s), 5.90 (2H, m), 6.72 and 6.96 (2H each, m), 7.34 (10H, m), 7.66 (2H, s); for 13: 2.30, 2.60, 3.89, and 3.97 (3H each, s), 5.06 and 5.25 (1H each, m), 5.59 (4H, s), 5.89 (1H, m), 6.99 (2H, m), 7.34 (10H, s), 7.65 and 7.71 (1H each, s).
6. 3) δ for 11: 2.74 and 4.03 (3H each, s), 5.61 (2H, s), 7.38 (5H, m), 7.87 (1H, s), 14.48 (1H, br s); for 14: 2.65 and 3.96 (6H each, s), 5.50 (4H, s), 7.26 (10H, s), 7.65 (2H, s); for 10: 2.32 and 3.99 (3H each, s), 5.57 (2H, s), 7.24-7.40 (7H, m), 7.65 (1H, s), 8.64 (2H, m).
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