Главная > Organosilicon Compounds> (2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propanal

(2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propanal

Получить последние цены >

Цена FOB contact us for price

начало: Китай

Кас Но: 112828-13-4

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 80 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

Поставщик:

Условия платежа:

немедленный запрос

* Пожалуйста, запросите у нас котировки

Добавить в список пожеланий

* Назовите свою цену
* Начать заказывать не значит покупать сейчас

Характеристики продукции
Описание продукта

Property

CAS No.: 112828-13-4 Formula: C34H60O3Si2 Molecular Weight: 573.00900

Description

Intermediate in the preparation of Vitamin D analogs.

Basic Info

Chemical Name	(2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propanal
Synonyms	(5E)-6a-carbaprostaglandin I2 methyl ester; (5E,7E)-(1S,3R,20S)-1,3-bis<<(1,1-dimethylethyl)dimethylsilyl>oxy>-20-methyl-9,10-secopregna-5,7,10(19)-trien-21-al; (5E,7E)-(1S,3R)-1,3-bis(tertbutyldimethylsilyloxy)-9,10-secopregna-5,7,10(19)-triene-20-carbaldehyde; 7-oxo-Zeaenol; (1S,3R,5E,7E)-1,3-Bis-[(tert-butyldimethylsilyl)oxy]-9,10-secopregna-5,7,10-triene-20-carboxaldehyde; (1S,3R,5E,7E,20S)-9,10-seco-20-formyl-1,3-bis(tertbutyldimethylsilyloxy)pregna-5,7,10(19)-triene; (5E,7E)-(1S,3R)-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secopregna-5,7,10(19)-triene-20-carbaldehyde; 1(S),3(R)-bis(tert-butyldimethylsilyloxy)-20(S)-formal-9,10-secopregna-5(E),7(E),10(19)-triene; (1S,3R)-bis(tert-butyldimethylsilyloxy)-20(S)-formyl-9,10-secopregna-5(E),7(E),10(19)-triene; (5E)-7-oxozeaenol; Carbaprostacyclin methyl ester;
CAS No.	112828-13-4
Molecular Formula	C34H60O3Si2
Molecular Weight	573.00900
PSA	35.53000
LogP	10.02140

Synthesis Route

(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-20(S)-(hydroxymethyl)-9,10-secopregna-5(E),7(E),10(19)-triene→(2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propanal
(6R)-SO2 adduct of 1(S),3(R)-bis(tert-butyldimethylsilyloxy)-20(S)-formyl-9,10-secopregna-5,7(E),10(19)-triene→(2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propanal+1(S),3(R)-bis[(tert-butyldimethylsilyl)oxy]-20(R)-formyl-9,10-secopregna-5(E),7(E),10(19)-triene
(6S)-SO2 adduct of 1(S),3(R)-bis(tert-butyldimethylsilyloxy)-20(S)-formyl-9,10-secopregna-5,7(E),10(19)-triene→(2S)-2-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propanal+1(S),3(R)-bis[(tert-butyldimethylsilyl)oxy]-20(R)-formyl-9,10-secopregna-5(E),7(E),10(19)-triene

Precursor

tert-butyldimethylsilyl chloride
(6R)-SO2 adduct of 1(S),3(R)-bis(tert-butyldimethylsilyloxy)-20(S)-formyl-9,10-secopregna-5,7(E),10(19)-triene
(6S)-SO2 adduct of 1(S),3(R)-bis(tert-butyldimethylsilyloxy)-20(S)-formyl-9,10-secopregna-5,7(E),10(19)-triene
Vitamin D2 SO2 Adduct

Downstream Product

(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one

Популярные теги: (2s)-2-[(1r,3as,4e,7ar)-4-[(2e)-2-[(3s,5r)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1h-inden-1-yl]propanal, Китай, производитель, поставщик, фабрика, оптовая торговля, низкая цена, высокое качество