ChemicalBook

(R) - (+) - 2,2′-Бис (дифенилфосфино) -6,6′-диметокси-1,1′-бифенил

(R) - (+) - 2,2′-Бис (дифенилфосфино) -6,6′-диметокси-1,1′-бифенил структура
133545-16-1
CAS №
133545-16-1
Химическое название:
(R) - (+) - 2,2′-Бис (дифенилфосфино) -6,6′-диметокси-1,1′-бифенил
английское имя:
R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-&
Синонимы:
SL-A101-1;(R)-(+)-MeO-BIPHEP;97% (R)-MeO-BIPHEP;R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-&;R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-&;R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-&R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-&(6,6'-Dimethoxy-2,2'-biphenyldiyl)bis(diphenylphosphine);(R)-2,2'-Bis(diphenylphosphino)-6,6'-dimethoxy-1,1'- bipheny;(R)-(+)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosph...
CBNumber:
CB6502935
Формула:
C38H32O2P2
молекулярный вес:
582.62
MOL File:
133545-16-1.mol

(R) - (+) - 2,2′-Бис (дифенилфосфино) -6,6′-диметокси-1,1′-бифенил атрибут

Температура плавления: 213-216 °C
альфа: 101 º (C=0.3 IN TOLUENE)
Температура кипения: 651.1±55.0 °C(Predicted)
температура хранения: under inert gas (nitrogen or Argon) at 2-8°C
форма: кристалл
цвет: От белого

Заявления о рисках и безопасности

WGK Германия 3
F 8-10-23
кода HS 29319090

(R) - (+) - 2,2′-Бис (дифенилфосфино) -6,6′-диметокси-1,1′-бифенил химические свойства, назначение, производство

Химические свойства

White powder

Использование

Ligand for ruthenium-catalyzed greener amine synthesis by enamine reduction with hydrogen gas.

Asymmetric Synthesis of (S)-3-Amino-4-methoxy-butan-1-ol by Way of Reductive Amination

Реакции

In many respects the catalytic profile of the MeOBIPHEP ligands is similar to that of other atropisomeric diphosphines such as binap and its many analogs. The nature of the PR2 group strongly influences the catalytic performance of the metal complexes. The rhodium and ruthenium MeO-BIPHEP catalysts are highly effective for the hydrogenation of various C=O, C=C and C=N bonds and several synthetically useful C-C coupling reactions.
Ru and Ir catalyzed dynamic kinetic resolution for the synthesis of hydroxy, amino acid derivatives.
  1. 1.Ru-catalyzed asymmetric hydrogenation of ketones and alkenes.
  2. Ir catalyzed enantioselective hydrogenation of heteroaromatic compounds.
  3. Conjugate addition using 2-heteroaryl titanates and zinc reagents.
  4. Enantio- and regioselective heck-type reaction of aryl boronic acids with 2,3-dihydrofuran
  5. Rhodium-catalyzed carbonyl Z-dienylation.
  6. Rhodium-catalyzed asymmetric 1,4 addition of arylboronic acids to maleimides and enones. Reactions of 133545-16-1

Общее описание

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

(R) - (+) - 2,2′-Бис (дифенилфосфино) -6,6′-диметокси-1,1′-бифенил препаратная продукция и сырье

сырьё

препарат


(R) - (+) - 2,2′-Бис (дифенилфосфино) -6,6′-диметокси-1,1′-бифенил поставщик

Global( 67)Suppliers
поставщик телефон страна номенклатура продукции благоприятные условия
Amadis Chemical Company Limited
571-89925085
China 131980 58
Watson Biotechnology Co.,Ltd
+86-18186686046 +86-18186686046
China 5802 58
Wuhan Fortuna Chemical Co.,Ltd
+8618007136271
China 5986 58
Qingdao Dexin Chemical Co., Ltd
+86-15553333686 +86-15553333686
China 2862 58
Aladdin Scientific
+1-+1(833)-552-7181
United States 52927 58
LEAPCHEM CO., LTD.
+86-852-30606658
China 43348 58
Zibo Hangyu Biotechnology Development Co., Ltd
+86-0533-2185556 +8617865335152
China 10991 58
Changzhou AniKare Pharmatech Co., Ltd.
+86-0519-8359-8696 +8618018249389
China 9260 58
Shaoxin Catsyn Co., Ltd.
+undefined-0575-82040869 +86-0575-82040869;
China 6116 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948
United States 19639 58
Copyright 2017 © ChemicalBook. All rights reserved