Isolation and characterisation of a (-)-sparteine coordinated mixed alkyl/ amido sodium magnesiate, a chiral variant of an important utility ate base

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Abstract

When a 1 : 1 (BuNa)-Bu-n-(Bu2Mg)-Bu-n,s mixture is treated with two molar equivalents of TMP(H) (TMP = 2,2,6,6-tetramethyl-piperidide) and one molar equivalent of (-)-sparteine in hydrocarbon medium, a new chiral mixed-metal, mixed alkylamide [{(-)-sparteine}center dot Na(mu-Bu)(mu-TMP)Mg(TMP)] can be isolated.
LanguageEnglish
Pages4975-4977
Number of pages2
JournalDalton Transactions
Issue number37
DOIs
Publication statusPublished - 2008

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Sparteine
Thymidine Monophosphate
Sodium
Hydrocarbons
Metals

Keywords

  • metal mediated magnesiation
  • deprotonation
  • manganation
  • lithiation
  • chemistry
  • reagents
  • diamines

Cite this

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title = "Isolation and characterisation of a (-)-sparteine coordinated mixed alkyl/ amido sodium magnesiate, a chiral variant of an important utility ate base",
abstract = "When a 1 : 1 (BuNa)-Bu-n-(Bu2Mg)-Bu-n,s mixture is treated with two molar equivalents of TMP(H) (TMP = 2,2,6,6-tetramethyl-piperidide) and one molar equivalent of (-)-sparteine in hydrocarbon medium, a new chiral mixed-metal, mixed alkylamide [{(-)-sparteine}center dot Na(mu-Bu)(mu-TMP)Mg(TMP)] can be isolated.",
keywords = "metal mediated magnesiation, deprotonation, manganation, lithiation, chemistry, reagents, diamines",
author = "A.R. Kennedy and C.T. O'Hara",
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doi = "10.1039/b812085b",
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journal = "Dalton Transactions",
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T1 - Isolation and characterisation of a (-)-sparteine coordinated mixed alkyl/ amido sodium magnesiate, a chiral variant of an important utility ate base

AU - Kennedy, A.R.

AU - O'Hara, C.T.

PY - 2008

Y1 - 2008

N2 - When a 1 : 1 (BuNa)-Bu-n-(Bu2Mg)-Bu-n,s mixture is treated with two molar equivalents of TMP(H) (TMP = 2,2,6,6-tetramethyl-piperidide) and one molar equivalent of (-)-sparteine in hydrocarbon medium, a new chiral mixed-metal, mixed alkylamide [{(-)-sparteine}center dot Na(mu-Bu)(mu-TMP)Mg(TMP)] can be isolated.

AB - When a 1 : 1 (BuNa)-Bu-n-(Bu2Mg)-Bu-n,s mixture is treated with two molar equivalents of TMP(H) (TMP = 2,2,6,6-tetramethyl-piperidide) and one molar equivalent of (-)-sparteine in hydrocarbon medium, a new chiral mixed-metal, mixed alkylamide [{(-)-sparteine}center dot Na(mu-Bu)(mu-TMP)Mg(TMP)] can be isolated.

KW - metal mediated magnesiation

KW - deprotonation

KW - manganation

KW - lithiation

KW - chemistry

KW - reagents

KW - diamines

UR - http://dx.doi.org/10.1039/b812085b

U2 - 10.1039/b812085b

DO - 10.1039/b812085b

M3 - Article

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EP - 4977

JO - Dalton Transactions

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SN - 1477-9226

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ER -