1-Benzothiophene-3-carbaldehyde
1-Benzothiophene-3-carbaldehyde атрибут
| Температура плавления: |
53-57 °C (lit.) |
| Температура кипения: |
166 °C/20 mmHg (lit.) |
| плотность: |
1.2123 (rough estimate) |
| показатель преломления: |
1.5500 (estimate) |
| Fp: |
>230 °F |
| температура хранения: |
under inert gas (nitrogen or Argon) at 2–8 °C |
| форма: |
порошок до кристалла |
| цвет: |
White to Orange to Green |
| λмакс: |
302nm(EtOH)(lit.) |
| Справочник по базе данных CAS: |
5381-20-4(CAS DataBase Reference) |
| FDA UNII: |
88C6MH2ME3 |
| UNSPSC Code: |
12352100 |
| NACRES: |
NA.22 |
1-Benzothiophene-3-carbaldehyde химические свойства, назначение, производство
Химические свойства
Yellow to brown crystalline powder
Использование
Thianaphthene-3-carboxaldehyde (Benzo[
b]thiophene-3-carboxaldehyde) may be used as a starting material in the multi-step synthesis of anthra[2,3-
b:7,6-
b′]bis[1benzothiophenes (ABBTs).
It may be used in the synthesis of :
- 6-(N,N-dimethylamino)-2-(benzo[b]thiophen-3-yl)quinazolin-4-one
- 6-(pyrrolidin-1-yl)-2-(benzo[b]thiophen-3-yl)quinazolin-4-one
- (Z)-2-(benzo-[b]-thio-phen-3-yl-methyl-ene)-1-aza-bi-cyclo-[2.2.2]-octan-3-one
Общее описание
Thianaphthene-3-carboxaldehyde, also known as benzo[b]thiophene-3-carboxaldehyde, can be synthesized from 3-methyl-benzo[b]thiophene. It undergoes phosphine-free palladium coupling with aryl halides to form 2-arylbenzo[b]thiophenes.
1-Benzothiophene-3-carbaldehyde препаратная продукция и сырье
сырьё
препарат
1-Benzothiophene-3-carbaldehyde поставщик
Global( 158)Suppliers
5381-20-4()подобный поиск: