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SiliaBond Organic Scavengers 소개 및 선택 가이드: 제품명: SiliaBond Organic Scavengers 소개 및 선택 가이드; 용도:; 메이커: Silicycle Inc.; 카달로그:

소개

소개

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SiliaBond Organic Scavengers 소개 및 선택가이드

Scavengers are functionalized silica gels designed to react and bind excess reagents,

metal complexes and/or by-products.

SiliaBond & SiliaMetS Scavengers Selection Guide

A quick overview of how our functionalized silica-based scavengers can improve & ease your synthesis, acting as metal/organic chelator to purify final mixtures contaminated by excess homogeneous reagent or metallic residue.

Reaction	Scavenger
Acylation / Esterification	To remove metallic residues from homogeneous catalyst: various SiliaMetS Metal Scavengers
Alkylation / Etherification	To remove metallic residues from homogeneous catalyst: various SiliaMetS Metal Scavengers To remove excess homogeneous HOBt: SiliaBond Carbonate
Amide Coupling with acids, acid chlorides and amines	To remove excess acid chloride: SiliaBond Amine To remove excess amine: SiliaBond Tosic Acid
Amide Coupling Using HOBt	To remove excess homogeneous HOBt: SiliaBond Carbonate
Catalytic Hydrogenation	To remove Pd: SiliaMetS Thiol SiliaMetS Thiourea SiliaMetS DMT To remove Pt: SiliaMetS DMT SiliaMetS Diamine SiliaMetS Triamine To remove Ni: SiliaMetS DMT SiliaMetS DOTA SiliaMetS Imidazole SiliaMetS TAAcONa
Coupling Reactions (Buchwald Amination, Heck, Kumada, Negishi, Sonogashira, Stille & Suzuki Couplings and more...)	To remove excess amine: SiliaBond Tosic Acid To remove Pd: SiliaMetS Thiol SiliaMetS Thiourea SiliaMetS DMT To remove Ni: SiliaMetS DMT SiliaMetS DOTA SiliaMetS TAAcONa To remove Cu: SiliaMetS DOTA SiliaMetS Imidazole SiliaMetS TAAcONa
Fmoc, Bsmoc Deprotection of Amino Acid	To remove excess FMOC-Cl or Bsmoc-Cl: SiliaBond Amine SiliaBond DMAP SiliaBond Piperazine SiliaMetS Diamine SiliaMetS Triamine
Grubbs Metathesis	To remove Ru: SiliaMetS DMT SiliaMetS Cysteine
Michael Addition	To remove Li: SiliaMetS TAAcONa To remove Pd: SiliaMetS Thiol SiliaMetS Thiourea SiliaMetS DMT
Nitro-Aldol (or Henry) Reaction	To remove Cu: SiliaMetS DOTA SiliaMetS Imidazole SiliaMetS TAAcONa
Reduction (Reductive Amination, Alkylation, etc.)	To remove excess borohydride or excess amine: SiliaBond Tosic Acid
Sharpless Dihydroxylation	To remove Os: SiliaMetS Thiol, SiliaMetS DMT SiliaMetS Cysteine, SiliaMetS Imidazole SiliaMetS TAAcOH SiliaMetS TAAcONa
Sulfonamide Synthesis	To remove excess sulfonyl chloride: SiliaBond Amine
Urea Synthesis	To remove excess isocyanate: SiliaBond Amine

Reaction

Scavenger

Acylation / Esterification

To remove metallic residues from homogeneous catalyst:

various SiliaMetS Metal Scavengers

Alkylation / Etherification

To remove metallic residues from homogeneous catalyst:

various SiliaMetS Metal Scavengers

To remove excess homogeneous HOBt:

SiliaBond Carbonate

Amide Coupling with acids, acid chlorides and amines

To remove excess acid chloride:

SiliaBond Amine

To remove excess amine:

SiliaBond Tosic Acid

Amide Coupling Using HOBt

To remove excess homogeneous HOBt:

SiliaBond Carbonate

Catalytic Hydrogenation

To remove Pd:

To remove Pt:

SiliaMetS DMT

SiliaMetS Diamine

SiliaMetS Triamine

To remove Ni:

SiliaMetS DMT

SiliaMetS DOTA

SiliaMetS Imidazole

SiliaMetS TAAcONa

Coupling Reactions
(Buchwald Amination, Heck, Kumada, Negishi, Sonogashira, Stille & Suzuki Couplings and more...)

To remove excess amine:

SiliaBond Tosic Acid

To remove Pd:

SiliaMetS Thiol

SiliaMetS Thiourea

SiliaMetS DMT

To remove Ni:

SiliaMetS DMT

SiliaMetS DOTA

SiliaMetS TAAcONa

To remove Cu:

SiliaMetS DOTA

SiliaMetS Imidazole

SiliaMetS TAAcONa