Dihydrobenzofuran derivatives as olfactory and or aroma substances
Method (M1) for imparting, modifying or intensifying an odor and/or taste, involves: incorporating a fragrance and/or flavoring material or fragrance and/or flavoring material mixture comprising, a substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound (I) or a mixture of >= 2 different comp...
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| creator | OERTLING, HEIKO GOEMANN, CLAUDIA VOM ENDE, MARC |
| description | Method (M1) for imparting, modifying or intensifying an odor and/or taste, involves: incorporating a fragrance and/or flavoring material or fragrance and/or flavoring material mixture comprising, a substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound (I) or a mixture of >= 2 different compounds (I). Method (M1) for imparting, modifying or intensifying an odor and/or taste, involves: incorporating a fragrance and/or flavoring material or fragrance and/or flavoring material mixture comprising, a substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound of formula (I) or a mixture of >= 2 different compounds (I).R 1, R 2, R 3 and R 4=H, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, isobutyl, acetyl, formyl or cyano. Independent claims are included for the following: (1) a fragrance and/or flavoring material mixture (M1), comprising: the compound of (I) or a mixture of >= 2 different compounds (I); and >= 1 further fragrance and/or flavoring material that is not the compound (I); (2) a perfumed and/or flavored article comprising: the fragrance and/or flavoring material mixture (M1); (3) new substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound of formula (Ia), a mixture of >= 2 different compounds (Ia), and its/their residues . R 1 a and R 2 aH, methyl, tert-butyl, acetyl, formyl, or cyano; R 3 aH, methyl, or tert-butyl; R 4 aH, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, isobutyl, formyl, acetyl, or cyano. [Image] [Image].
Beschrieben werden insbesondere die Verwendung bestimmter Verbindungen oder Mischungen davon, als Riech- und/oder Aromastoff bzw. als Riechstoff- und/oder Aromastoffmischung, neue Riechstoff- und/oder Aromastoffmischungen, neue parfümierte und/oder aromatisierte Artikel, sowie neue, besonders vorteilhafte erfindungsgemäß zu verwendende Verbindungen und Mischungen. |
| format | Patent |
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Beschrieben werden insbesondere die Verwendung bestimmter Verbindungen oder Mischungen davon, als Riech- und/oder Aromastoff bzw. als Riechstoff- und/oder Aromastoffmischung, neue Riechstoff- und/oder Aromastoffmischungen, neue parfümierte und/oder aromatisierte Artikel, sowie neue, besonders vorteilhafte erfindungsgemäß zu verwendende Verbindungen und Mischungen.</description><language>eng ; fre ; ger</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; DETERGENTS ; ESSENTIAL OILS ; FATTY ACIDS THEREFROM ; FOODS OR FOODSTUFFS ; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J ; HETEROCYCLIC COMPOUNDS ; HUMAN NECESSITIES ; METALLURGY ; ORGANIC CHEMISTRY ; PERFUMES ; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL ; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS ; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT ; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130925&DB=EPODOC&CC=EP&NR=2641903A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130925&DB=EPODOC&CC=EP&NR=2641903A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OERTLING, HEIKO</creatorcontrib><creatorcontrib>GOEMANN, CLAUDIA</creatorcontrib><creatorcontrib>VOM ENDE, MARC</creatorcontrib><title>Dihydrobenzofuran derivatives as olfactory and or aroma substances</title><description>Method (M1) for imparting, modifying or intensifying an odor and/or taste, involves: incorporating a fragrance and/or flavoring material or fragrance and/or flavoring material mixture comprising, a substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound (I) or a mixture of >= 2 different compounds (I). Method (M1) for imparting, modifying or intensifying an odor and/or taste, involves: incorporating a fragrance and/or flavoring material or fragrance and/or flavoring material mixture comprising, a substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound of formula (I) or a mixture of >= 2 different compounds (I).R 1, R 2, R 3 and R 4=H, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, isobutyl, acetyl, formyl or cyano. Independent claims are included for the following: (1) a fragrance and/or flavoring material mixture (M1), comprising: the compound of (I) or a mixture of >= 2 different compounds (I); and >= 1 further fragrance and/or flavoring material that is not the compound (I); (2) a perfumed and/or flavored article comprising: the fragrance and/or flavoring material mixture (M1); (3) new substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound of formula (Ia), a mixture of >= 2 different compounds (Ia), and its/their residues . R 1 a and R 2 aH, methyl, tert-butyl, acetyl, formyl, or cyano; R 3 aH, methyl, or tert-butyl; R 4 aH, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, isobutyl, formyl, acetyl, or cyano. [Image] [Image].
Beschrieben werden insbesondere die Verwendung bestimmter Verbindungen oder Mischungen davon, als Riech- und/oder Aromastoff bzw. als Riechstoff- und/oder Aromastoffmischung, neue Riechstoff- und/oder Aromastoffmischungen, neue parfümierte und/oder aromatisierte Artikel, sowie neue, besonders vorteilhafte erfindungsgemäß zu verwendende Verbindungen und Mischungen.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>DETERGENTS</subject><subject>ESSENTIAL OILS</subject><subject>FATTY ACIDS THEREFROM</subject><subject>FOODS OR FOODSTUFFS</subject><subject>FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>HUMAN NECESSITIES</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFUMES</subject><subject>PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL</subject><subject>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</subject><subject>THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT</subject><subject>THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwkAMANBbHET9h_yAYK0IjtpWHB3cS3qXowc1Kcm1UL_exQ9westbu1ud-iWodMQfiZMiQyBNM-Y0kwEayBDRZ9EFkAOIAqq8EWzqLCN7sq1bRRyMdj83Du7Nq3rsaZSWbERPTLltnsfzqbgcymtR_lG-PswyXA</recordid><startdate>20130925</startdate><enddate>20130925</enddate><creator>OERTLING, HEIKO</creator><creator>GOEMANN, CLAUDIA</creator><creator>VOM ENDE, MARC</creator><scope>EVB</scope></search><sort><creationdate>20130925</creationdate><title>Dihydrobenzofuran derivatives as olfactory and or aroma substances</title><author>OERTLING, HEIKO ; GOEMANN, CLAUDIA ; VOM ENDE, MARC</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2641903A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2013</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>DETERGENTS</topic><topic>ESSENTIAL OILS</topic><topic>FATTY ACIDS THEREFROM</topic><topic>FOODS OR FOODSTUFFS</topic><topic>FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>HUMAN NECESSITIES</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFUMES</topic><topic>PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL</topic><topic>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</topic><topic>THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT</topic><topic>THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</topic><toplevel>online_resources</toplevel><creatorcontrib>OERTLING, HEIKO</creatorcontrib><creatorcontrib>GOEMANN, CLAUDIA</creatorcontrib><creatorcontrib>VOM ENDE, MARC</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OERTLING, HEIKO</au><au>GOEMANN, CLAUDIA</au><au>VOM ENDE, MARC</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dihydrobenzofuran derivatives as olfactory and or aroma substances</title><date>2013-09-25</date><risdate>2013</risdate><abstract>Method (M1) for imparting, modifying or intensifying an odor and/or taste, involves: incorporating a fragrance and/or flavoring material or fragrance and/or flavoring material mixture comprising, a substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound (I) or a mixture of >= 2 different compounds (I). Method (M1) for imparting, modifying or intensifying an odor and/or taste, involves: incorporating a fragrance and/or flavoring material or fragrance and/or flavoring material mixture comprising, a substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound of formula (I) or a mixture of >= 2 different compounds (I).R 1, R 2, R 3 and R 4=H, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, isobutyl, acetyl, formyl or cyano. Independent claims are included for the following: (1) a fragrance and/or flavoring material mixture (M1), comprising: the compound of (I) or a mixture of >= 2 different compounds (I); and >= 1 further fragrance and/or flavoring material that is not the compound (I); (2) a perfumed and/or flavored article comprising: the fragrance and/or flavoring material mixture (M1); (3) new substituted 2,3,3-trimethyl-2,3-dihydro-benzofuran compound of formula (Ia), a mixture of >= 2 different compounds (Ia), and its/their residues . R 1 a and R 2 aH, methyl, tert-butyl, acetyl, formyl, or cyano; R 3 aH, methyl, or tert-butyl; R 4 aH, methyl, ethyl, propyl, isopropyl, butyl, sec-butyl, tert-butyl, isobutyl, formyl, acetyl, or cyano. [Image] [Image].
Beschrieben werden insbesondere die Verwendung bestimmter Verbindungen oder Mischungen davon, als Riech- und/oder Aromastoff bzw. als Riechstoff- und/oder Aromastoffmischung, neue Riechstoff- und/oder Aromastoffmischungen, neue parfümierte und/oder aromatisierte Artikel, sowie neue, besonders vorteilhafte erfindungsgemäß zu verwendende Verbindungen und Mischungen.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES METALLURGY ORGANIC CHEMISTRY PERFUMES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES |
| title | Dihydrobenzofuran derivatives as olfactory and or aroma substances |
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