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(2 R ,4 R )-4-(2-Ethoxy-2-oxoethyl)-2,6,6-trimethyl–2-oxo-1,3,6,2λ 5 -dioxazaphosphocan-6-ium iodide
The title compound, C 11 H 23 NO 5 P + ·I − , consists of an eight-membered cationic heterocyclic ring in a boat–chair conformation. The ring features a tetraalkylammonium N and a methylphosphonate P atom. A –CH 2 (CO)OC 2 H 5 ester side chain at the C adjacent to oxygen produces two chiral centers...
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| Published in: | Acta crystallographica. Section E, Structure reports online Structure reports online, 2012-06, Vol.68 (6), p.o1596-o1596 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Online Access: | Get full text |
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| container_end_page | o1596 |
| container_issue | 6 |
| container_start_page | o1596 |
| container_title | Acta crystallographica. Section E, Structure reports online |
| container_volume | 68 |
| creator | Fulfer, Bradford W. Fronczek, Frank R. Watkins, Steven F. |
| description | The title compound, C
11
H
23
NO
5
P
+
·I
−
, consists of an eight-membered cationic heterocyclic ring in a boat–chair conformation. The ring features a tetraalkylammonium N and a methylphosphonate P atom. A –CH
2
(CO)OC
2
H
5
ester side chain at the C adjacent to oxygen produces two chiral centers at that substituted C atom and the P atom, both of which were determined to have absolute
R
,
R
configurations. A previously determined racemic bromide analog has exactly the same ring but with a –C
15
H
31
side chain. In that structure, both chiral centers show the same relative
R
/
S
,
R
/
S
configurations, but the ring in the bromide analog is in a boat conformation. |
| doi_str_mv | 10.1107/S1600536812018466 |
| format | article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1107_S1600536812018466</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1107_S1600536812018466</sourcerecordid><originalsourceid>FETCH-crossref_primary_10_1107_S16005368120184663</originalsourceid><addsrcrecordid>eNpjYJA0NNAzNDQw1w82NDMwMDU2szA0MjC0MDEzY2LgBAnpgsRYkNgcDFzFxVkGBoZm5kaGnAzpGkYKQQo6JkBCU9dEV8NI17UkI7-iUtdIN78iP7UkozJHU9dIx0zHTLekKDMXLPCoYTJYVtdQxxgoY3Rut4Kpgm5KZn5FYlViQUZ-MRAnJ-bpmulmluYqZOanZKak8jCwpiXmFKfyQmluBkM31xBnD93kovzi4qLUtPgCoPGJRZXxhgbxIB_FY_jImBw9AFUiT2k</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>(2 R ,4 R )-4-(2-Ethoxy-2-oxoethyl)-2,6,6-trimethyl–2-oxo-1,3,6,2λ 5 -dioxazaphosphocan-6-ium iodide</title><source>PubMed Central</source><creator>Fulfer, Bradford W. ; Fronczek, Frank R. ; Watkins, Steven F.</creator><creatorcontrib>Fulfer, Bradford W. ; Fronczek, Frank R. ; Watkins, Steven F.</creatorcontrib><description>The title compound, C
11
H
23
NO
5
P
+
·I
−
, consists of an eight-membered cationic heterocyclic ring in a boat–chair conformation. The ring features a tetraalkylammonium N and a methylphosphonate P atom. A –CH
2
(CO)OC
2
H
5
ester side chain at the C adjacent to oxygen produces two chiral centers at that substituted C atom and the P atom, both of which were determined to have absolute
R
,
R
configurations. A previously determined racemic bromide analog has exactly the same ring but with a –C
15
H
31
side chain. In that structure, both chiral centers show the same relative
R
/
S
,
R
/
S
configurations, but the ring in the bromide analog is in a boat conformation.</description><identifier>ISSN: 1600-5368</identifier><identifier>EISSN: 1600-5368</identifier><identifier>DOI: 10.1107/S1600536812018466</identifier><language>eng</language><ispartof>Acta crystallographica. Section E, Structure reports online, 2012-06, Vol.68 (6), p.o1596-o1596</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-5544-2779</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>Fulfer, Bradford W.</creatorcontrib><creatorcontrib>Fronczek, Frank R.</creatorcontrib><creatorcontrib>Watkins, Steven F.</creatorcontrib><title>(2 R ,4 R )-4-(2-Ethoxy-2-oxoethyl)-2,6,6-trimethyl–2-oxo-1,3,6,2λ 5 -dioxazaphosphocan-6-ium iodide</title><title>Acta crystallographica. Section E, Structure reports online</title><description>The title compound, C
11
H
23
NO
5
P
+
·I
−
, consists of an eight-membered cationic heterocyclic ring in a boat–chair conformation. The ring features a tetraalkylammonium N and a methylphosphonate P atom. A –CH
2
(CO)OC
2
H
5
ester side chain at the C adjacent to oxygen produces two chiral centers at that substituted C atom and the P atom, both of which were determined to have absolute
R
,
R
configurations. A previously determined racemic bromide analog has exactly the same ring but with a –C
15
H
31
side chain. In that structure, both chiral centers show the same relative
R
/
S
,
R
/
S
configurations, but the ring in the bromide analog is in a boat conformation.</description><issn>1600-5368</issn><issn>1600-5368</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNpjYJA0NNAzNDQw1w82NDMwMDU2szA0MjC0MDEzY2LgBAnpgsRYkNgcDFzFxVkGBoZm5kaGnAzpGkYKQQo6JkBCU9dEV8NI17UkI7-iUtdIN78iP7UkozJHU9dIx0zHTLekKDMXLPCoYTJYVtdQxxgoY3Rut4Kpgm5KZn5FYlViQUZ-MRAnJ-bpmulmluYqZOanZKak8jCwpiXmFKfyQmluBkM31xBnD93kovzi4qLUtPgCoPGJRZXxhgbxIB_FY_jImBw9AFUiT2k</recordid><startdate>20120601</startdate><enddate>20120601</enddate><creator>Fulfer, Bradford W.</creator><creator>Fronczek, Frank R.</creator><creator>Watkins, Steven F.</creator><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-5544-2779</orcidid></search><sort><creationdate>20120601</creationdate><title>(2 R ,4 R )-4-(2-Ethoxy-2-oxoethyl)-2,6,6-trimethyl–2-oxo-1,3,6,2λ 5 -dioxazaphosphocan-6-ium iodide</title><author>Fulfer, Bradford W. ; Fronczek, Frank R. ; Watkins, Steven F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-crossref_primary_10_1107_S16005368120184663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Fulfer, Bradford W.</creatorcontrib><creatorcontrib>Fronczek, Frank R.</creatorcontrib><creatorcontrib>Watkins, Steven F.</creatorcontrib><collection>CrossRef</collection><jtitle>Acta crystallographica. Section E, Structure reports online</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fulfer, Bradford W.</au><au>Fronczek, Frank R.</au><au>Watkins, Steven F.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>(2 R ,4 R )-4-(2-Ethoxy-2-oxoethyl)-2,6,6-trimethyl–2-oxo-1,3,6,2λ 5 -dioxazaphosphocan-6-ium iodide</atitle><jtitle>Acta crystallographica. Section E, Structure reports online</jtitle><date>2012-06-01</date><risdate>2012</risdate><volume>68</volume><issue>6</issue><spage>o1596</spage><epage>o1596</epage><pages>o1596-o1596</pages><issn>1600-5368</issn><eissn>1600-5368</eissn><abstract>The title compound, C
11
H
23
NO
5
P
+
·I
−
, consists of an eight-membered cationic heterocyclic ring in a boat–chair conformation. The ring features a tetraalkylammonium N and a methylphosphonate P atom. A –CH
2
(CO)OC
2
H
5
ester side chain at the C adjacent to oxygen produces two chiral centers at that substituted C atom and the P atom, both of which were determined to have absolute
R
,
R
configurations. A previously determined racemic bromide analog has exactly the same ring but with a –C
15
H
31
side chain. In that structure, both chiral centers show the same relative
R
/
S
,
R
/
S
configurations, but the ring in the bromide analog is in a boat conformation.</abstract><doi>10.1107/S1600536812018466</doi><orcidid>https://orcid.org/0000-0001-5544-2779</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1600-5368 |
| ispartof | Acta crystallographica. Section E, Structure reports online, 2012-06, Vol.68 (6), p.o1596-o1596 |
| issn | 1600-5368 1600-5368 |
| language | eng |
| recordid | cdi_crossref_primary_10_1107_S1600536812018466 |
| source | PubMed Central |
| title | (2 R ,4 R )-4-(2-Ethoxy-2-oxoethyl)-2,6,6-trimethyl–2-oxo-1,3,6,2λ 5 -dioxazaphosphocan-6-ium iodide |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T16%3A47%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=(2%20R%20,4%20R%20)-4-(2-Ethoxy-2-oxoethyl)-2,6,6-trimethyl%E2%80%932-oxo-1,3,6,2%CE%BB%205%20-dioxazaphosphocan-6-ium%20iodide&rft.jtitle=Acta%20crystallographica.%20Section%20E,%20Structure%20reports%20online&rft.au=Fulfer,%20Bradford%20W.&rft.date=2012-06-01&rft.volume=68&rft.issue=6&rft.spage=o1596&rft.epage=o1596&rft.pages=o1596-o1596&rft.issn=1600-5368&rft.eissn=1600-5368&rft_id=info:doi/10.1107/S1600536812018466&rft_dat=%3Ccrossref%3E10_1107_S1600536812018466%3C/crossref%3E%3Cgrp_id%3Ecdi_FETCH-crossref_primary_10_1107_S16005368120184663%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |