| | 6674-22-2 Basic information More.. |
| Product Name: | DBU | | Synonyms: | 1,8-DIAZABICYCLO[5.4.0]UNDEC-7-ENE;1,8-DIAZABICYCLO[5.4.0]UNDEC-7-ENE (1,5-5);1,8-DIAZEBICYCLO[5.4.0]UNDEC-7-ENE;1,8-Diazabicyclo[5.4.0]undecane-7-ene;1,8-Diazabicyclo(5 x 4 x 0)undec-7-ene;Pyrimido[1,2-a]azep;1,8-Diazabicyclo[5.4.]undec-7-ene;1,8-Diazabicyclo[5.4.0]undec-7-ene, 98% 100GR | | CAS: | 6674-22-2 | | MF: | C9H16N2 | | MW: | 152.24 | | EINECS: | 229-713-7 | | Mol File: | 6674-22-2.mol |  |
Use
1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) may be used:
as catalyst for carboxylic acid esterification with dimethyl carbonate
in the synthesis of duocarmycin and CC-1065 analogs
as catalyst in aza-Michael addition and Knovenegal condensation reaction
as base for dehalogenation of halogenated Diels-Alder adducts and the resulting activated 2,4-dienones were subjected to regio- and stereo-directed Michael additions, using Yamamotos reagent (CH3Cu BF3)
in a new synthesis of the ABCD ring system of Camptothecin
1,8-Diazabicyclo[5.4.0]undec-7-ene may be used as an catalyst for the dissolution and activation of cellulose by a reversible reaction of its hydroxyl groups with carbon dioxide. This dissolved cellulose system can be derivatized to form cellulose mixed esters.
Used in a new synthesis of the ABCD ring system of Camptothecin.
- DBU
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- US $5.00-2.00 / KG
- 2024-10-09
- CAS:6674-22-2
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
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6674-22-2
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