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1,3-Dibromo-5,5-dimethylhydantoin as catalyst for the conversion of aldehydes to their 1,1-diacetates (acetylals) under solvent-free and neutral conditions

Davood Azarifar 1
Davood Azarifar
, 
Hassan Ghasemnejad 1
Hassan Ghasemnejad
, 
Farhad Ramzanian-lehmali 2
Farhad Ramzanian-lehmali
10.1070/MC2005v015n05ABEH002124
Published 2005-09-09
Communication , Volume 15, Issue 5, 209-210
15
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Azarifar D., Ghasemnejad H., Ramzanian-lehmali F. 1,3-Dibromo-5,5-dimethylhydantoin as catalyst for the conversion of aldehydes to their 1,1-diacetates (acetylals) under solvent-free and neutral conditions // Mendeleev Communications. 2005. Vol. 15. No. 5. pp. 209-210.
GOST all authors (up to 50) Copy
Azarifar D., Ghasemnejad H., Ramzanian-lehmali F. 1,3-Dibromo-5,5-dimethylhydantoin as catalyst for the conversion of aldehydes to their 1,1-diacetates (acetylals) under solvent-free and neutral conditions // Mendeleev Communications. 2005. Vol. 15. No. 5. pp. 209-210.
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TY - JOUR
DO - 10.1070/MC2005v015n05ABEH002124
UR - https://mendcomm.colab.ws/publications/10.1070/MC2005v015n05ABEH002124
TI - 1,3-Dibromo-5,5-dimethylhydantoin as catalyst for the conversion of aldehydes to their 1,1-diacetates (acetylals) under solvent-free and neutral conditions
T2 - Mendeleev Communications
AU - Azarifar, Davood
AU - Ghasemnejad, Hassan
AU - Ramzanian-lehmali, Farhad
PY - 2005
DA - 2005/09/09
PB - Mendeleev Communications
SP - 209-210
IS - 5
VL - 15
ER -
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@article{2005_Azarifar,
author = {Davood Azarifar and Hassan Ghasemnejad and Farhad Ramzanian-lehmali},
title = {1,3-Dibromo-5,5-dimethylhydantoin as catalyst for the conversion of aldehydes to their 1,1-diacetates (acetylals) under solvent-free and neutral conditions},
journal = {Mendeleev Communications},
year = {2005},
volume = {15},
publisher = {Mendeleev Communications},
month = {Sep},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2005v015n05ABEH002124},
number = {5},
pages = {209--210},
doi = {10.1070/MC2005v015n05ABEH002124}
}
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Azarifar, Davood, et al. “1,3-Dibromo-5,5-dimethylhydantoin as catalyst for the conversion of aldehydes to their 1,1-diacetates (acetylals) under solvent-free and neutral conditions.” Mendeleev Communications, vol. 15, no. 5, Sep. 2005, pp. 209-210. https://mendcomm.colab.ws/publications/10.1070/MC2005v015n05ABEH002124.

Abstract

Highly efficient and mild acetylation of aldehydes with acetic anhydride catalysed by 1,3-dibromo-5,5-dimethylhydantoin (DBH) was performed under neutral conditions to produce corresponding 1,1-diacetates (acetylals) in good to excellent yields.

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