ChemicalBook > CAS DataBase List > O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine

O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine

Product Name
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
CAS No.
1264520-63-9
Chemical Name
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
Synonyms
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine;N-Boc-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide;N-(tert-Butoxycarbonyl)-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide;tert-Butyl ((S)-1-(((2R,3S)-3-((tert-butyldiphenylsilyl)oxy)-1-(diphenylphosphino)butan-2-yl)amino)-3,3-dimethyl-1-oxobutan-2-yl)carbamate;(3S,6R,7S)- 3-(1,1- dimethylethyl)-6-[(diphenylphosphino)methyl]- 7,10,10-trimethyl-4-oxo-9,9-diphenyl-8-Oxa-2,5-diaza-9-silaundecanoic acid 1,1- dimethylethyl ester;8-Oxa-2,5-diaza-9-silaundecanoic acid, 3-(1,1-dimethylethyl)-6-[(diphenylphosphino)methyl]-7,10,10-trimethyl-4-oxo-9,9-diphenyl-, 1,1-dimethylethyl ester, (3S,6R,7S)-
CBNumber
CB62663883
Molecular Formula
C43H57N2O4PSi
Formula Weight
724.98
MOL File
1264520-63-9.mol
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O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine Property

Melting point:
56 °C
Boiling point:
769.1±60.0 °C(Predicted)
pka
11.37±0.46(Predicted)
form 
powder to crystal
color 
White to Almost white
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Safety

HS Code 
2931.90.9051
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical
Product number
T2937
Product name
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
Purity
>98.0%(HPLC)
Packaging
100mg
Price
$295
Updated
2025/07/31
Usbiological
Product number
291572
Product name
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
Packaging
25mg
Price
$343
Updated
2021/12/16
TRC
Product number
T296268
Product name
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
Packaging
1mg
Price
$45
Updated
2021/12/16
TRC
Product number
T296268
Product name
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
Packaging
2mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
8365AL
Product name
N-(tert-Butoxycarbonyl)-L-tert-leucinen-[(2R,3s)-3-(tert-butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide
Packaging
100mg
Price
$444
Updated
2021/12/16
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O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine Chemical Properties,Usage,Production

Uses

O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine (CAS# 1264520-63-9) is an organic phosphine-based catalyst used in enantioselective cycloaddition reactions, such as the [3+2] annulation of allenoates with imine or the [2+4] cycloadditon synthesis of pyrrolidin-2-one fused dihydropyrans.

O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine Preparation Products And Raw materials

Raw materials

Preparation Products

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O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine Suppliers

China 23 India 1 Japan 1 United States 4 Global 29
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03-36680489
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03-3668-0520
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1264520-63-9, O-TBDPS-D-Thr-N-Boc-L-tert-Leu-DiphenylphosphineRelated Search:


  • (3S,6R,7S)- 3-(1,1- dimethylethyl)-6-[(diphenylphosphino)methyl]- 7,10,10-trimethyl-4-oxo-9,9-diphenyl-8-Oxa-2,5-diaza-9-silaundecanoic acid 1,1- dimethylethyl ester
  • O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
  • 8-Oxa-2,5-diaza-9-silaundecanoic acid, 3-(1,1-dimethylethyl)-6-[(diphenylphosphino)methyl]-7,10,10-trimethyl-4-oxo-9,9-diphenyl-, 1,1-dimethylethyl ester, (3S,6R,7S)-
  • N-(tert-Butoxycarbonyl)-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide
  • N-Boc-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide
  • tert-Butyl ((S)-1-(((2R,3S)-3-((tert-butyldiphenylsilyl)oxy)-1-(diphenylphosphino)butan-2-yl)amino)-3,3-dimethyl-1-oxobutan-2-yl)carbamate
  • 1264520-63-9
  • C43H57N2O4PSi