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![(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b]-1,2,4-triazolo[4,3-d]-1,4-oxazinium chloride monohydrate 93%](/deepweb/assets/sigmaaldrich/product/structures/104/483/183b49bc-426f-411b-8d11-71bbd4b81022/640/183b49bc-426f-411b-8d11-71bbd4b81022.png)
![6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c]-1,2,4-triazolium tetrafluoroborate 97%](/deepweb/assets/sigmaaldrich/product/structures/338/297/58bedd1e-fa2f-4f2d-92eb-c61b56af8ded/640/58bedd1e-fa2f-4f2d-92eb-c61b56af8ded.png)
![5a(R),10b(S)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate 97%](/deepweb/assets/sigmaaldrich/product/structures/368/775/b5e1517b-14a4-4995-ae5e-98df66198ede/640/b5e1517b-14a4-4995-ae5e-98df66198ede.png)
![1,8-Diazabicyclo[5.4.0]undec-7-ene 98%](/deepweb/assets/sigmaaldrich/product/structures/120/564/5b373e23-1624-489c-8efb-692de0f96ffb/640/5b373e23-1624-489c-8efb-692de0f96ffb.png)
![2-Mesityl-5-methylimidazo[1,5-a]pyridinium chloride 97%](/deepweb/assets/sigmaaldrich/product/structures/495/055/5d86d2cc-b538-4586-9e2c-9e0d870826a7/640/5d86d2cc-b538-4586-9e2c-9e0d870826a7.png)
![(5R,6S)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate 97%](/deepweb/assets/sigmaaldrich/product/structures/219/182/9bfa803e-8970-4dd1-9cbf-9ebca2f74da2/640/9bfa803e-8970-4dd1-9cbf-9ebca2f74da2.png)
Quality Level
분석
97%
양식
solid
반응 적합성
reagent type: catalyst
mp
200-205 °C
SMILES string
[Cl-].Cc1cc(C)c(c(C)c1)-[n+]2cn3CCCc3n2
InChI
1S/C14H18N3.ClH/c1-10-7-11(2)14(12(3)8-10)17-9-16-6-4-5-13(16)15-17;/h7-9H,4-6H2,1-3H3;1H/q+1;/p-1
InChI key
KKBONGWVMVUYPA-UHFFFAOYSA-M
애플리케이션
- Intermolecular hydroacylation of cyclopropenes
- Crossed acyloin condensations
- Domino ring-opening redox amidation Knoevenagel condensation
- Claisen rearrangement
- Lewis acid- and N-heterocyclic carbene-catalyzed cyclocondensation reaction
- Bode catalyst for enantioselective cyclizations
법적 정보
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
문서
Rovis has demonstrated that triazolium salt in the presence of a base can act as an N-heterocyclic carbene organocatalyst1 in highly enantioselective intramolecular Stetter reactions.
Knoevenagel Condensation is an organic reaction named after Emil Knoevenagel. It is a classic C-C bond formation reaction and a modification of the Aldol Condensation.
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