Evidence map›Paper›PMID 21822337›Full record

ArticleTetrahedron2011

Practical asymmetric synthesis of β-hydroxy γ-amino acids via complimentary aldol reactions.

Bhaumik A Pandya, Sivaraman Dandapani, Jeremy R Duvall, Ann Rowley, Carol A Mulrooney, Troy Ryba, Michael Dombrowski, Marie Harton, Damian W Young, Lisa A Marcaurelle

Abstract read
In one paragraph

Article in Tetrahedron, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Bhaumik A PandyaChemical Biology Platform, The Broad Institute of MIT and Harvard, 7 Cambridge Center, Cambridge, MA 02142, USA.
Sivaraman Dandapani
Jeremy R Duvall
Ann Rowley
Carol A Mulrooney
Troy Ryba
Michael Dombrowski
Marie Harton
Damian W Young
Lisa A Marcaurelle

Funding

The Incubator ProjectP50GM069721 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SCHREIBER, STUART L · 2003 to 2012
$21.3M
Discovery Pipeline (2 of 4)RL1CA133834 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GOLUB, TODD R. · 2007 to 2011
$9.9M
Driving Medical Projects (4 of 4)RL1GM084437 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SCOLNICK, EDWARD MARK · 2007 to 2011
$5.9M
Target ID (3 of 4)RL1HG004671 · NHGRI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SCHREIBER, STUART L · 2007 to 2011
$5.8M
Genomics Based Drug DiscoveryUL1RR024924 · NCRR · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SCOLNICK, EDWARD MARK · 2007 to 2007
$352k
NCI NIH HHS RL1 CA133834NCRR NIH HHS UL1 RR024924NHGRI NIH HHS RL1 HG004671NIGMS NIH HHS P50 GM069721NIGMS NIH HHS RL1 GM084437
6 · The paper itself

Abstract

Orthogonally protected chiral β-hydroxy-γ-amino acids can be accessed in >100 g quantities from readily available starting materials and reagents in 3-4 steps. These chiral synthons contain two adjacent stereocenters along with suitably protected functional groups (O-TBS, N-Boc) for downstream reactivity. Implementation of two existing aldol technologies allows rapid access to all possible stereoisomers of 1. The guiding principles during reaction optimization were reaction scalability and operational efficiency. Conversion of the amino acids to a variety of chiral building blocks in 1-2 steps demonstrates their synthetic utility.

Identifiers

PMID21822337
PMCPMC3150486

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.